To perform a hard reset on a Dell computer, follow these steps. Turn off the computer. Disconnect the power cable (for desktops), or disconnect the AC adapter and remove the battery (for Dell laptops with removable battery). NOTE: For Dell laptops that have a nonremovable battery, learn How to Reset Real Time Clock (RTC) to Recover Your Dell ...Jun 29, 2023 · Step 1: Run the MiniTool Partition Wizard Pro Ultimate Edition to get its main interface, and then click on the Data Recovery option on the upper left corner of the window to start the operation. Step 2: In the next window, choose the target drive from the given options and click the Scan button to scan the selected drive. Mar 3, 2023 · Suggested Quick Fixes: Reseat the USB cable or wireless USB receiver. When you have a wireless USB or Bluetooth mouse, install new batteries. Insert the USB cable or wireless USB receiver into another USB port to test. Save any data, close any open programs, and restart the computer. Feb 21, 2021 · To uninstall the Dell Download Manager. Open the Start menu by clicking the Start button in your taskbar. Click Control Panel. Click Programs and Features. On the programs list, double-click Akamai NetSession Interface. Click Uninstall. A dialog box should appear to indicate that the uninstall process was successful. Apr 10, 2021 · To uninstall an older version of My Dell or Dell Support Center, follow these steps: Right-click the Start menu button and select Control Panel. In the list of programs, locate and select Dell SupportAssist or My Dell. Dell Support Center may not be listed, as it may have been uninstalled by Windows during the upgrade process. Jul 6, 2023 · Follow the on-screen instructions to install Dell SupportAssist. For more information, see the Dell knowledge base article Dell SupportAssist (formerly Dell System Detect): Overview and Common Questions. Enter the Service Tag of the laptop and click Search. Or, click Browse all products and select your Dell computer from the catalog. If the Dell laptop can turn on with the AC adapter only, and if you notice the battery symptoms that are mentioned below, see the Dell knowledge base article How to Troubleshoot Dell Laptop Battery Issues. The battery does not hold a charge. The battery indicator LED does not glow or blinks continuously. The laptop does not recognize the battery.A small window appears with Continue and Exit buttons, click Continue.; In the Select the folder where you want to extract the files to window, click Ok.; If a message appears asking to create a folder, click Yes.Jul 24, 2023 · If only one CD, DVD, or Blu-ray disk is causing a problem, it is an issue with the disk and not the drive. Based on the symptoms mentioned in the table below, click the corresponding link to the Dell knowledge base article for specific troubleshooting steps. Table 1 - Identifying the symptoms and links to helpful troubleshooting resources. To install My Dell: My Dell is preloaded on all Inspiron, G Series, XPS, and Vostro devices built after 8/22/18. To reinstall, download My Dell on the Microsoft Store and then click Get to install the application. If you are prompted to allow the program to make changes to your computer, click Yes.Dec 31, 2021 · If you can't wake your computer from Sleep Mode, it's possible your BIOS is reducing power to the ports where your monitor and/or Bluetooth devices (mouse, keyboard, etc.) are connected. If you're using a laptop, some of them don't allow you to wake them using external Bluetooth devices. It's also possible you need to check your Windows ... Right-clicking the Drive 1 here and selecting Properties brings up a box labeled TOSHIBA MK1646GSX [the iomega 2.5" drive] USB Device Properties. Under General it says "This device is working properly". OK - The external drive is running. The computer recognizes that the drive is there.Aug 8, 2023 · Upgrade to Windows 11. Dell recommends using the upgrade option through Windows Update to install Windows 11 on a tested computer. This keeps your files and retains the restore partition in case you need to go back to Windows 10. To check if Windows 11 is ready for your device, go to Settings > Windows Update and select Check for updates. Sep 18, 2022 · NOTE: Dell Support Centre has been renamed twice to My Dell and now Dell SupportAssist. Dell SupportAssist for Windows 11/10 PC Dell Support Assist is a software that will help keep your Dell PC ... Additional Information. This article designates Dell laptops and desktops that have been tested for update to Windows 10 2022 Update (Build 22H2), and previous versions of Windows 10. If your device is not listed in the tables below, Dell is not testing the device and drivers will not be updated for that model.Jul 24, 2023 · Connect Laptop or Desktop to Wi-Fi and Troubleshoot Connection Issues. Summary: Learn how to resolve when your computer won't connect to WiFi. Find instructions on network setup, sharing files and photos, and troubleshoot network issues. This article may have been automatically translated. If you have any feedback regarding its quality, please ... Aug 24, 2021 · This step is crucial as Microsoft's uninstaller disables the services as well. Choose SupportAssist and uninstall, Uninstall Dell updates by running the the uninstaller again. If Support Assist doesn't show in List ignore this step. Reboot (important) Delete following folders and ignore the once which are already deleted. For detailed information about support and system requirements for Windows 11 on Dell devices, including TPM requirements, see Dell KB article, "Windows 11 – Scope of Support and System Requirements". For more information about Windows 11, see Dell's Windows 11 learning page, or see Microsoft's Windows 11 page for features.Oct 4, 2020 · I have reinstalled (Windows 10) in my Dell Inspiron 15 3576 laptop and all Dell apps are gone. I have gone to install then from Windows Store but it shows "This app is not compatible with this device". I have purchased this laptop in August 2019 and have all the apps before reinstalling. How can I get the "My Dell" app? Please help To change the default sound playback device in Windows 8 or 8.1. Right-click Start, and then click Control Panel. Click Hardware and Sound. Click Sound. In the Playback tab, select the audio device that you want to use. Click Set Default, and then click OK. The external audio device causing the issue can be disabled so that the issue does not ...Fix 3: Reconnect the video cable between the monitor and the computer. A poor connection between the monitor and the computer might cause display-related issues. Reconnecting the devices can often help solve the problem. Turn off the computer and the monitor. Unplug the video cable which connects the monitor to the computer.Note: The Default cable that is packaged with Dell DisplayPort capable displays is the Mini-DisplayPort (mDP) to DisplayPort (DP) cable. If your system does not support a DisplayPort connection, you must purchase the appropriate cable for your system.6. Clean your charging port. 1. Connect the PC to a wall socket directly. A surge protector can cause your Dell computer not to charge, even if it’s plugged in. The protector does this to guard the battery. To be sure that the issue is not caused by this simple factor, you have to power off the machine and plug it directly into a wall socket. 2.Note: When your Windows 11 or Windows 10 computer is using tablet mode, there will be no tile available on the screen to quickly switch back to desktop mode. To switch from tablet mode back to desktop mode, tap or click the Action Center icon in the taskbar to bring up a list of quick settings for your computer (Figure 1).For Dell laptops with removable batteries, see the User Guide for your Dell laptop for step-by-step instructions to safely remove the battery. NOTE: On select Dell Latitude laptops, try to recover the laptop using the forced ePSA method from a POST or boot failure.Figure 1: Plugged in, not charging message. NOTE: Check to see if there is a hotkey to disable the battery. Some Dell laptops have an optional hotkey on the keyboard that disables charging. For example, Fn + F2. If your computer has this option, use it to enable charging. To learn more about hotkeys specific to your Dell laptop, see the ...The steps include selecting "Restore System," choosing either "Local Restore" or "Cloud Restore," backing up data if necessary, selecting a storage device, confirming the device, selecting the reason for the restore, and clicking "Next" to begin the restore process. Once completed, click "Finish." How to upgrade to Windows 11 from Windows 10 ... Feb 21, 2023 · Reinstall the latest version of the Dell Help & Support application (the Dell Help & Support application is in the Application category). For more information, see Dell KB article 123347: Drivers and Downloads FAQs. After installing, wait 5 minutes before attempting to launch the application. The application should now function correctly. Aug 8, 2023 · Upgrade to Windows 11. Dell recommends using the upgrade option through Windows Update to install Windows 11 on a tested computer. This keeps your files and retains the restore partition in case you need to go back to Windows 10. To check if Windows 11 is ready for your device, go to Settings > Windows Update and select Check for updates. Oct 5, 2021 · Note: When your Windows 11 or Windows 10 computer is using tablet mode, there will be no tile available on the screen to quickly switch back to desktop mode. To switch from tablet mode back to desktop mode, tap or click the Action Center icon in the taskbar to bring up a list of quick settings for your computer (Figure 1). Jun 29, 2023 · Step 1: Run the MiniTool Partition Wizard Pro Ultimate Edition to get its main interface, and then click on the Data Recovery option on the upper left corner of the window to start the operation. Step 2: In the next window, choose the target drive from the given options and click the Scan button to scan the selected drive. Press and hold the power button for 10 to 15 seconds. Connect the power cable back and check if the system is working fine. Also check if the power button status of the system tower changes after draining the flea power. To ensure the monitor is working fine, run the self test on the monitor:Inspiron G Series XPS Vostro Warning: Dell Power Manager should be uninstalled before installing the My Dell application. To install My Dell: Go to https://apps.microsoft.com/store/detail/my-dell/9PN7T3JFPRZ6 . Click Install. Figure 1: (English Only) Click InstallJul 11, 2023 · To wake up a computer or the monitor from sleep, standby, or hibernate, move the mouse or press any key on the keyboard. If this does not work, press the power button to wake up the computer. NOTE: Monitors will wake up from sleep mode as soon as they detect a video signal from the computer. If the monitor does not wake up from sleep mode ... If you can't wake your computer from Sleep Mode, it's possible your BIOS is reducing power to the ports where your monitor and/or Bluetooth devices (mouse, keyboard, etc.) are connected. If you're using a laptop, some of them don't allow you to wake them using external Bluetooth devices. It's also possible you need to check your Windows ...Connecting the Dell Docking Station WD19 and WD19S to supported Dell laptops, gives a second power button. The power button works like the power button on the laptop. You can use it to turn on, sleep, or force shut down the laptop. The power button is not functional if connected to unsupported Dell laptops or non-Dell laptops.Audio does not switch when headphones connected to the audio jack on Dell computers with Realtek audio. Inspiron notebooks using Realtek Audio Driver do not recognize Headset/Microphone. No Sound with DisplayPort or HDMI Video Cable Connection. Sound not Working After Windows Update. Static Noise from Speakers on Select Dell Inspiron Laptop PCs.Jul 19, 2023 · Right-click the device listing, and select Properties. Select the Power Management tab. Ensure the box next to Allow this device to wake up computer is cleared. You can either change the power settings for all the devices listed or do one at a time to determine which device caused the issue. Turn Off Fast Startup. How To Restore or Reinstall Microsoft Windows on a Dell Computer How to Roll Back Windows 11 Upgrade to a Previous Operating System Where is my Windows 11 Product Key? Troubleshoot problems updating Windows 11. Drivers availability Get Windows 11 drivers for supported Dell systems. Video Dell Update app issues. Hi, whenever I open the Dell Update app, the Dell Update loading screen covers my laptop for 5-10 minutes however during this time my laptop doesn't recognize that the app is open. I then get to the main screen. I click on the check button to check for updates but the check button remains dark for 1-2 minutes and then I ...Connect Laptop or Desktop to Wi-Fi and Troubleshoot Connection Issues. Summary: Learn how to resolve when your computer won't connect to WiFi. Find instructions on network setup, sharing files and photos, and troubleshoot network issues. This article may have been automatically translated. If you have any feedback regarding its quality, please ...1 day ago · Ensure the Dell Docking Station WD19 and WD19S is connected properly to its adapter (240 W). Ensure that the cable LED of your docking station is ON. Disconnect and then reconnect the USB-C cable to your laptop. Peripherals connected to the docking station do not work in a pre-OS environment. To install My Dell: My Dell is preloaded on all Inspiron, G Series, XPS, and Vostro devices built after 8/22/18. To reinstall, download My Dell on the Microsoft Store and then click Get to install the application. If you are prompted to allow the program to make changes to your computer, click Yes. If installed from the Microsoft Store, you can ... Feb 21, 2023 · Reinstall the latest version of the Dell Help & Support application (the Dell Help & Support application is in the Application category). For more information, see Dell KB article 123347: Drivers and Downloads FAQs. After installing, wait 5 minutes before attempting to launch the application. The application should now function correctly. Open a browser and go to the Dell Support Site. Enter your computer's service tag to get a page matched to how your computer shipped from Dell. (Alternatively, select your computer type from the product list to get a list of general information for your personal computer type.)To uninstall an older version of My Dell or Dell Support Center, follow these steps: Right-click the Start menu button and select Control Panel. In the list of programs, locate and select Dell SupportAssist or My Dell. Dell Support Center may not be listed, as it may have been uninstalled by Windows during the upgrade process.The plugged in not charging Dell issue will occur due to the wrong battery driver. Given to that fact, you can try reinstalling your battery driver to fix the issue. Step 1: Right click the Windows icon on the desktop and click on the Device Manager feature from the pop-up menu. Step 2: In the Device Manager window, find and expand Batteries.Oct 4, 2020 · I have reinstalled (Windows 10) in my Dell Inspiron 15 3576 laptop and all Dell apps are gone. I have gone to install then from Windows Store but it shows "This app is not compatible with this device". I have purchased this laptop in August 2019 and have all the apps before reinstalling. How can I get the "My Dell" app? Please help Make sure your charger works; Remove the battery, see if that changes anything; Pull RAM and try to power it on. If it powers on and it beeps, then there is *something* going on there; Pull all extra plugged in devices internally and see if it boots. Fix 1: Perform a hard reset. A hard reset helps drain static electricity that may be causing the power issue. To perform a hard reset, follow these steps. Turn off the computer. Disconnect the power cable (for desktop computers), or disconnect the AC adapter and remove the battery (for Dell laptops with removable battery).To install My Dell: My Dell is preloaded on all Inspiron, G Series, XPS, and Vostro devices built after 8/22/18. To reinstall, download My Dell on the Microsoft Store and then click Get to install the application. If you are prompted to allow the program to make changes to your computer, click Yes.My dell laptop connected to coffee shop wife. Now it won’t find it. Even I deleted all networks. And reboot. Yet it won’t find it. While my mobile found itIf the Dell laptop can turn on with the AC adapter only, and if you notice the battery symptoms that are mentioned below, see the Dell knowledge base article How to Troubleshoot Dell Laptop Battery Issues. The battery does not hold a charge. The battery indicator LED does not glow or blinks continuously. The laptop does not recognize the battery.Search for either Windows PowerShell or Terminal and open it by right-clicking it and selecting Run as Administrator. Stop Windows Update Service Type by typing net stop wuauserv and then press Enter. Stop the Background Intelligent Transfer Service by typing net stop bits and then press Enter. Delete temporary files by typing remove-item -Path ...This video explains how to perform an OS system restore with data backup using the "SupportAssist OS Recovery Tool." The steps include selecting "Restore System," choosing either "Local Restore" or "Cloud Restore," backing up data if necessary, selecting a storage device, confirming the device, selecting the reason for the restore, and clicking ...See full list on dell.com Hi. I just tried to open 'MyDell' and it said there is an update which I must install to be able to continue to use 'MyDell', but it won't install, says to check my network connection! There is nothing wrong with the connection, even tried disabling the anti virus, firewall and all other security including VPN and everything else that is likely ...SupportAssist is a proactive monitoring software with automatic failure detection and notifications for Dell PCs and tablets. SupportAssist is free of charge, secure, and streamlines traditional support routines. Download SupportAssist for Home PCs here. Read article. For detailed information about support and system requirements for Windows 11 on Dell devices, including TPM requirements, see Dell KB article, "Windows 11 – Scope of Support and System Requirements". For more information about Windows 11, see Dell's Windows 11 learning page, or see Microsoft's Windows 11 page for features.Typing in “appwiz.cpl” in the Run prompt. Navigate to Dell Support Center or Dell SupportAssist. Right-click on Dell Support Center or Dell SupportAssist and choose Uninstall. Uninstalling. Wait until Windows is finished removing Dell Support Center or Dell SupportAssist. Hold Windows logo and press E to open File Explorer or Windows Explorer.If only one CD, DVD, or Blu-ray disk is causing a problem, it is an issue with the disk and not the drive. Based on the symptoms mentioned in the table below, click the corresponding link to the Dell knowledge base article for specific troubleshooting steps. Table 1 - Identifying the symptoms and links to helpful troubleshooting resources.Method 1: Rename the New-Dell-Logo-White-Small File. If you find that SupportAssistant has stopped working, you can try to rename the New-Dell-Logo-White-Small file to fix it. Here is how to do that: Step 1: Open File Explorer and open the Program Files Folder in Local Disk C. Step 2: Select the Dell folder and open the SupportAssistAgent folder.Dell Update app issues. Hi, whenever I open the Dell Update app, the Dell Update loading screen covers my laptop for 5-10 minutes however during this time my laptop doesn't recognize that the app is open. I then get to the main screen. I click on the check button to check for updates but the check button remains dark for 1-2 minutes and then I ...Fix 1: Perform a hard reset. A hard reset helps drain static electricity that may be causing the power issue. To perform a hard reset, follow these steps. Turn off the computer. Disconnect the power cable (for desktop computers), or disconnect the AC adapter and remove the battery (for Dell laptops with removable battery).Fix 2: Perform a hard reset. A hard reset helps drain static electricity that may be causing the boot-related issue. To perform a hard reset, follow these steps. Turn off the computer. Disconnect the power cable (for desktop computers), or disconnect the AC adapter and remove the battery (for Dell laptops with removable battery). Aug 15, 2008 · Right-clicking the Drive 1 here and selecting Properties brings up a box labeled TOSHIBA MK1646GSX [the iomega 2.5" drive] USB Device Properties. Under General it says "This device is working properly". OK - The external drive is running. The computer recognizes that the drive is there. Jul 21, 2023 · Restore the computer using SupportAssist OS Recovery. When your computer cannot boot into the operating system after repeated attempts, SupportAssist OS Recovery automatically starts on supported computers. This recovery environment helps diagnose hardware issues, backup files, repair the computer, or restore the computer to factory defaults. When your Dell laptop won't turn on or fails to boot up, it could be a hardware problem or a software issue. Whichever you're experiencing, here's how to get your Dell PC in working order again. How to Fix a Dell Laptop With No Sound Causes of a Dell Laptop Not Turning On Possible reasons why your Dell laptop won't turn on include:To disable the DMA mode on the optical drive, follow these instructions: Press the Windows key + R to open the Run dialog box. In the Run dialog box, type devmgmt.msc then press the Enter key. In the Device Manager window, expand DVD or CD-ROM drives. Right-click the optical drive and select Properties.1. Repair the Dell Update app. Press the Windows key + R to open Run. Type control and click OK. This will open the Control Panel. Select the Programs option. Now, choose Programs and Features. Locate and select the Dell Update or Dell Update for Windows Universal app from the list of installed apps.Jun 12, 2023 · For detailed information about support and system requirements for Windows 11 on Dell devices, including TPM requirements, see Dell KB article, "Windows 11 – Scope of Support and System Requirements". For more information about Windows 11, see Dell's Windows 11 learning page, or see Microsoft's Windows 11 page for features. Jun 30, 2023 · The troubleshooting steps in this article help resolve common video or display issues with a Dell monitor connected to a desktop or laptop. Some symptoms that indicate an LCD display or video issue include: A blank or black screen. Color fade. Fuzzy, blurry, distorted, or stretched image. Resolution. 1. Unlock the Flash Card. NOTE: If you are not using an SD card, go to step 2. Most, but not all Secure Digital (SD) cards have a lock lever that write-protects the data on the card. Find the small notch on the left or right edge of the SD card. Pull the switch up OR in the direction the label states to unlock the SD card.Mar 24, 2023 · If there is still no display showing, check if video was shown during the POST routine. If video was shown during POST, the display or graphics driver could be the cause. Restart the computer into Safe Mode. To load Safe Mode, press and hold the F8 key as your computer restarts. This loads the Advanced Boot Menu. This video explains how to perform an OS system restore with data backup using the "SupportAssist OS Recovery Tool." The steps include selecting "Restore System," choosing either "Local Restore" or "Cloud Restore," backing up data if necessary, selecting a storage device, confirming the device, selecting the reason for the restore, and clicking ... To install My Dell: My Dell is preloaded on all Inspiron, G Series, XPS, and Vostro devices built after 8/22/18. To reinstall, download My Dell on the Microsoft Store and then click Get to install the application. If you are prompted to allow the program to make changes to your computer, click Yes. Figure 1: Plugged in, not charging message. NOTE: Check to see if there is a hotkey to disable the battery. Some Dell laptops have an optional hotkey on the keyboard that disables charging. For example, Fn + F2. If your computer has this option, use it to enable charging. To learn more about hotkeys specific to your Dell laptop, see the ...Aug 4, 2023 · To perform a hard reset on a Dell computer, follow these steps. Turn off the computer. Disconnect the power cable (for desktops), or disconnect the AC adapter and remove the battery (for Dell laptops with removable battery). NOTE: For Dell laptops that have a nonremovable battery, learn How to Reset Real Time Clock (RTC) to Recover Your Dell ... Mar 24, 2023 · If there is still no display showing, check if video was shown during the POST routine. If video was shown during POST, the display or graphics driver could be the cause. Restart the computer into Safe Mode. To load Safe Mode, press and hold the F8 key as your computer restarts. This loads the Advanced Boot Menu.
Jul 19, 2023 · Right-click the device listing, and select Properties. Select the Power Management tab. Ensure the box next to Allow this device to wake up computer is cleared. You can either change the power settings for all the devices listed or do one at a time to determine which device caused the issue. Turn Off Fast Startup. . Ups mi
To install My Dell: My Dell is preloaded on all Inspiron, G Series, XPS, and Vostro devices built after 8/22/18. To reinstall, download My Dell on the Microsoft Store and then click Get to install the application. If you are prompted to allow the program to make changes to your computer, click Yes. If installed from the Microsoft Store, you can ... Jun 12, 2023 · For detailed information about support and system requirements for Windows 11 on Dell devices, including TPM requirements, see Dell KB article, "Windows 11 – Scope of Support and System Requirements". For more information about Windows 11, see Dell's Windows 11 learning page, or see Microsoft's Windows 11 page for features. Feb 21, 2023 · Reinstall the latest version of the Dell Help & Support application (the Dell Help & Support application is in the Application category). For more information, see Dell KB article 123347: Drivers and Downloads FAQs. After installing, wait 5 minutes before attempting to launch the application. The application should now function correctly. May 1, 2021 · Hi. I just tried to open 'MyDell' and it said there is an update which I must install to be able to continue to use 'MyDell', but it won't install, says to check my network connection! There is nothing wrong with the connection, even tried disabling the anti virus, firewall and all other security including VPN and everything else that is likely ... Oct 22, 2021 · After installing Windows 11, my Dell update won't move pass initializing. How do I fix this? ... Dell Thunderbolt Dock Passes Self Check, Then Turns Off. 1. 0. 0. It's this "Fusion Service" driver library that was stuck not being able to auto-update, you must download it and install separately. THEN, re-run "my dell" and it will work. NOTE: This "Fusion Service" is now showing up under my own Service Tag as of 4/15/22, but its filename is the same. It even says in its description THIS is a GENERIC ...May 1, 2021 · Hi. I just tried to open 'MyDell' and it said there is an update which I must install to be able to continue to use 'MyDell', but it won't install, says to check my network connection! There is nothing wrong with the connection, even tried disabling the anti virus, firewall and all other security including VPN and everything else that is likely ... Right-clicking the Drive 1 here and selecting Properties brings up a box labeled TOSHIBA MK1646GSX [the iomega 2.5" drive] USB Device Properties. Under General it says "This device is working properly". OK - The external drive is running. The computer recognizes that the drive is there.Dell Update app issues. Hi, whenever I open the Dell Update app, the Dell Update loading screen covers my laptop for 5-10 minutes however during this time my laptop doesn't recognize that the app is open. I then get to the main screen. I click on the check button to check for updates but the check button remains dark for 1-2 minutes and then I ...A small window appears with Continue and Exit buttons, click Continue.; In the Select the folder where you want to extract the files to window, click Ok.; If a message appears asking to create a folder, click Yes.Jul 8, 2021 · Before configuring your email settings, be sure that your computer is connected to your network or ISP (Internet Service Provider), and that you have all the specific information that is needed for incoming and outgoing mail servers that your ISP requires. Examples of this are: Your full email address. The type of email account: POP3, IMAP, or ... This video explains how to perform an OS system restore with data backup using the "SupportAssist OS Recovery Tool." The steps include selecting "Restore System," choosing either "Local Restore" or "Cloud Restore," backing up data if necessary, selecting a storage device, confirming the device, selecting the reason for the restore, and clicking ...Note: The Default cable that is packaged with Dell DisplayPort capable displays is the Mini-DisplayPort (mDP) to DisplayPort (DP) cable. If your system does not support a DisplayPort connection, you must purchase the appropriate cable for your system.SupportAssist is a proactive monitoring software with automatic failure detection and notifications for Dell PCs and tablets. SupportAssist is free of charge, secure, and streamlines traditional support routines. Download SupportAssist for Home PCs here. Read article. If the Dell laptop can turn on with the AC adapter only, and if you notice the battery symptoms that are mentioned below, see the Dell knowledge base article How to Troubleshoot Dell Laptop Battery Issues. The battery does not hold a charge. The battery indicator LED does not glow or blinks continuously. The laptop does not recognize the battery.If your Dell laptop won't turn on, there are a variety of hardware and software problems to troubleshoot. You can check for beeps or flashing lights that could indicate a failed POST test and... .