Computer Does Not Boot to Microsoft Windows 7. Table of Contents: Operating System. Verify the Computer Finishes Initial Power- Up (POST)Unplug All External Devices. Check for Specific Error Messages. Reset the BIOS to Default Values. Run a Computer Diagnostic. ![]() ![]() ![]() Boot the Computer into Safe Mode. Check for Recent Changes. Use Startup Repair to Restore Critical Windows Files. Use System Restore to Revert to a Previous State. Use Clean- Boot Troubleshooting to Isolate the Software Issue. Virus and Malware Troubleshooting. Restore the Operating System to Factory Settings. This article provides information on . Operating System. This article is for Microsoft Windows 7. Click below to change the operating system. Back to Top 2. Verify the Computer Finishes Initial Power- Up (POST)In many cases a computer will not attempt to hand off control to the operating system. If you power the computer on and you see a Dell logo screen with a bar at the bottom, and that bar fills up completely and disappears, then your computer has successfully completed POST. Click Here if Your Computer Does Not Complete POSTBack to Top 3. Unplug All External Devices. A piece of hardware may be interfering with the normal boot process of Windows. Try unplugging all devices from your computer, including: Printers. Scanners. Media Card Readers. Small Media cradles (i. Pod, PDA, MP3 player, etc.). Digital Cameras and Video Recorders. USB storage devices. When you start your Windows Vista or Windows 7 computer, the Themes service may not automatically start although its Startup Type is set to Automatic. How to disable startup programs in Windows 7 by removing them the easy way and improve your PC startup time and performance. Anvi Startup Booster,a freeware to optimize computer boot time,can speed up Windows XP/VISTA/8 and manage startup program to make your computer start instantaneously. The startup process of Windows Vista, Windows Server 2008 and their successors differs from the startup process part of previous versions of Windows. CDs or DVDs from all optical drives. The only devices you should leave attached to your computer are your monitor, mouse and keyboard, if the computer is a desktop. Back to Top 4. Check for Specific Error Messages. Dell has information on some specific error messages at startup. Refer to the following links for more information: If the error message is not listed above, try searching for additional solutions on the Web. Click on your preferred search engine below, then describe your problem in the search box provided. Search Dell. Search Microsoft. Search Google. Search Bing. Back to Top 5. Reset the BIOS to Default Values. If your computer is set to first attempt to boot to another device, this may cause issues with successfully booting to Windows. To reset your computer's BIOS to factory defaults, perform the following steps: Restart the computer. At the Dell logo during restart, tap the F2 key repeatedly until you see Entering Setup in the top right corner of the screen. Depending on the BIOS, you may need to press a key listed at the bottom of the screen to load default settings. For example, F9 on the Inspiron N5. Press ESC to exit the BIOS, and be sure to select Save and Exit to save your changes. Note: If resetting the BIOS to factory defaults does not resolve the issue, you may also try to update the BIOS to the latest version to resolve issues related to the BIOS of your PC or tablet. Original title: Error Message tried to use system restore, to restore computer to a previous date about three days before and error message #0x800700B7 A ppear, what. AnVir Task Manager Free Control everything running on computer, remove Trojans, speed up computer. Monitor processes, services, startup programs, CPU, HDD. MSCONFIG: speeding up Windows Vista startup. The System Configuration tool MSCONFIG has different options and settings to make changes to the Windows Vista startup. Refer to the Dell knowledge- base article What is BIOS and How to Download and Install the latest BIOS? Refer to the Dell knowledge- base article BIOS Recovery options on a Dell PC or Tablet for more information. Back to Top 6. Run a Computer Diagnostic. To run PSA Diagnostics, turn on the computer and tap the F1. Dell logo screen. This will start the One- Time Boot Menu. Select Diagnostics to start the diagnostic assessment of the computer hardware. This test takes approximately 5 minutes. If you receive an error from the PSA diagnostics, refer to the Dell Hardware Diagnostics page for further assistance: Click Here to Troubleshoot Diagnostic Errors. To determine if your computer is experiencing a hardware problem, run the. Dell Online Diagnostics. Back to Top 7. Boot the Computer into Safe Mode. Start the computer. Tap F8 on the keyboard immediately after the Dell logo screen disappears until you see the Windows Advanced Options Menu on the screen. Otherwise, proceed to Step 5. Back to Top 8. Check for Recent Changes. If you are able to successfully boot to Safe Mode, check your computer to see if any new software or hardware was recently installed. If so, try uninstalling those programs or hardware from your computer. Back to Top 9. Use Startup Repair to Restore Critical Windows Files. Startup Repair is a Windows 7 recovery tool that can fix certain problems, such as missing or damaged system files, that might prevent Windows from starting correctly. When you run Startup Repair, it scans your computer for the problem and then tries to fix it so your computer can start correctly. To learn more about using Startup Repair to restore critical Windows files, click the link below: How to Run Windows Startup Repair. Back to Top 1. 0. Use System Restore to Revert to a Previous State. Click here to watch a video on how to use System Restore in the Windows Recovery Environment (Win. RE). If this fails to correct the problem, try the next most recent restore point until you find a restore point that resolves the issue. You will need to reinstall any software installed after the selected restore point. Restart the computer. Tap < F8> during startup until the Windows Advanced Options menu appears. Press < Down Arrow> until Repair Your Computer is highlighted, and then press < Enter>. In the System Recovery Options window, click to select your language, and then click Next. Log in as a user with administrative rights, and click OK. From the Choose a recovery tool menu, click System Restore. In the System Restore window, click Next. Click the Show restore points older than 5 days checkbox for a complete listing of restore points. Click to select a restore point. Click Next and then click Finish. Click Yes in the confirmation window. Click Restart after system restore successfully completes. If you encounter any error messages during the restore process, follow the on- screen instructions to correct the error. Back to Top 1. 1. Use Clean- Boot Troubleshooting to Isolate the Software Issue. A program or application may be interfering with the normal boot process of Windows. Microsoft has created a detailed process for isolating a startup program that is causing Windows to not boot correctly. Click the link below to being the troubleshooting process: How to Troubleshoot a Problem by Performing a Clean Boot in Windows Vista or in Windows 7. Back to Top 1. 2. Virus and Malware Troubleshooting. Your computer may be affected by a virus or other malicious software. Dell recommends strengthening your PC against malicious attacks by keeping your antivirus software up- to- date. View our Virus and Spyware Removal Guide. Back to Top 1. 3. Restore the Operating System to Factory Settings. If clean boot troubleshooting cannot identify the issue, it may be necessary to restore your computer to factory settings. To restore your computer's operating system and software to the original factory settings, launch the link below: Launch the Microsoft Windows Reinstallation Guide. Windows won't start up, startup repair can't fix it - . If you have a previous install of Windows on the HDD (be it XP, Vista or 7) and start the new install it will actually do whats called a Old Files so long as you do not format the HDD. What it does is it will install 7 and tak the old Windows install and put it on C: \ in a folder called 'Windows. Old'. This includes the entire old C: \ from the previous install including Program Files, Windows folder and User folder. What you need to do is get into your BIOS (or if you have a OEM computer such as a Dell, HP or Toshiba press the button to open the boot manager) and tell it to boot to the CD/DVD. Have the Windows 7 install disk in the drive and boot to it. When it starts, tell it to install Windows and when you get to the part with the HDD, do not format it. Just click next. It will tell you it found a previous Windows installation and that it will move it to 'Windows. Old'. Continue with the install and there ya go. You will have access to all the old files you had before, minus Programs since they wont be registered properly but will still be there. We use this at work all the time if a customer has a really nasty Windows killing Virus. Makes it so much easier since we do not have to transfer the files to a bench machine, install Windows and then transfer back. All we do is scan it clean, Install Windows and then move the wanted files over. After you get what you want you can delete the entire folder so it doesn't take up any HDD space. Here is a bit from Microsoft: http: //support. Its more on how to restore the OS but I wouldn't recommend it since it will carry over any junk. The way I described would save your files while allowing you to do a clean install. I know this post is a few year old, but I just wanted to say that this fixed my problem. I've looked for hours on how to solve my situation w/o deleting any important data and I had no luck whatsoever. Until I saw this post the other day. So I would just like to thank you, jimmysmitty.: wahoo.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
August 2017
Categories |