How to fix a dell computer that wont boot up. If your dell pc still does not power on or boot into the operating system follow the appropriate guide below based on your dell pcs symptoms. To restore your computers operating system and software to the original factory settings launch the link below. If all goes to plan.
If your computer is set to first attempt to boot to another device this may cause issues with successfully booting to windows. Besides if the laptop cannot open after all the fixes you had better get data from the damaged laptop. Now click system setup and then reset to default settings before saving and exiting.
Use this video to troubleshoot and repair why your dell is stuck in either a boot loop restarting loading or diagnosing pc. You can tap rapidly on the f8 key when the system starts up and select the repair your computer. To do this restart the computer and repeatedly press the f2 key when you see the probably now getting a bit tedious dell logo screen appear.
Restore factory reset or reinstall windows 7 on your dell computer. Press and hold the power button for 15 20 seconds to drain residual power. Connect the ac adapter or power cord and the battery for dell laptop pcs.
In these cases you need to back up your important files to keep them safe. Make sure that youve backed up any files you want to save then do the following. Open the choose an option menu again by restarting while holding down shift.
Shut down your laptop and then restart it. You can do this by tapping rapidly on the f12 key at the dell splash screen when the system starts up and choose the cddvd drive from the boot once menu that appears. Make sure these are happening.
Reinstalling windows is a solution to fix dell laptop not booting up as mentioned above but you should know this operation erases your data. If using start up repair doesnt fix your problem reinstalling windows may help. When you see the dell logo on your laptops screen then press the f12 button continuously you will have preparing a one time boot menu.
In this situation no matter which safe mode option you choose your computer eventually stops freezes or restarts on its own after which you find yourself right back at the startup settings or advanced boot options menu. This is a particularly annoying way in which your computer wont turn on because youre trying to use windows built in ways to solve your problem but youre getting. To reset your computers bios to factory defaults perform the following steps.
Choose keyboard language which you want to use. How can you do this work.
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