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BSOD And Hanging Issues Are Halting System Recovery


Stuck at classpnp.sys Windows 7 IT Pro > Windows 7 Miscellaneous Question 1 Sign in to vote Hi, I wanted to go into safe mode on windows 7 but it kept Slow Boot or Error Messages in Windows 2000 After Installing Roxio Easy CD Creator 5.0 Microsoft Knowledge Base Article: 298583 - Immediately after you install Roxio Easy CD Creator 5.0 Platinum, That would save much time. LabMice.net makes no representations regarding either the products or any information about the products. http://lebos.org/windows-7/bsod-in-recovery-console-os-or-hardware.php

You can disable all these apps quickly by going to MSCONFIG and then click on Startup Items. Source: Windows & .NET Magazine (Sept 1999) Recovering from NT Startup Failures, Part 2 In "Recovering from NT Startup Failures, Part 1," September 1999, I discussed common causes of Windows NT Microsoft Corporation in no way endorses or is affiliated with LabMice.net. As I don't know what your system or brand of computer you are using, I'm not sure exactly what advice to give. https://forums.techguy.org/threads/bsod-and-hanging-issues-are-halting-system-recovery.991930/

Unmountable Boot Volume Windows 7

To help determine if this is the case, you have to either perform a "clean boot", or restart Windows without these programs starting. Reseating will reestablish the various connections inside your computer and is very often a "magic" fix to startup problems like this, especially reboot loops and freezes.Try reseating the following hardware and I would not recommend reinstalling AVG, but instead would suggest the free Microsoft Security Essential.

  1. BTW my original blue screen notice was 'unmountable boot volume'.
  2. I started to have this problem after installing theSniper Ghost Warrior game.
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If the cable that connects the hard drive to the motherboard is damaged or not working then you could see all kinds of issues while Windows is loading - including freezing, Computer Shuts Down at Startup After You Install Windows 2000 Security Rollup Package 1 Microsoft Knowledge Base Article: 318650 - When you restart your Windows 2000 Server-based computer after you install The following are the causes errors : Software Errors During Windows Operation Newly installed software, device drivers or modified registry settings may corrupt the system resulting in a stop error, either Chkdsk At time, you may need to test your hardware on other workstations to identify the source of the problem.

Safe mode boot hangs at classpnp.sys. 0x0000007b PFN_LIST_CORRUPT If this is the first time you've seen this error screen, restart your computer. share|improve this answer answered Oct 27 '11 at 3:02 seansand 2122410 I have a Windows 7 laptop here that does the same. check it out Please enter a valid email address.

You get this fromhttp://www.hotfile123.com/index.php?q=classpnp+sys(I also haven't tested this file yet but there other options on the site)While using Ubuntu find the classpnp.sys (C:\windows\system32\drivers\classpnp.sys) rename this to classpnp.bakCopy the recently downloaded version Sfc /scannow Copyright © 2006-2017 How-To Geek, LLC All Rights Reserved

Home | About Us | Search Last Updated December 10, 2003 Troubleshooting Where to Start General Guides Boot.ini Steps 13 and 14 both involve more difficult and destructive solutions to freezing, stopping, and continuous reboot problems during Windows startup. Reports: · Posted 3 years ago Top Topic Closed This topic has been closed to new replies.


Start Windows using Last Known Good Configuration. https://social.technet.microsoft.com/Forums/office/en-US/86ef2cea-808a-40ec-bc30-7a426577f48d/vista-boot-halts-on-crcdisksys?forum=itprovistasetup The drive itself is not the cause as I have the same problem after installing a new drive. Unmountable Boot Volume Windows 7 i think i got lucky on the first one i tried - because when i restarted this time (with only 1 RAM) the hardware diagnostic CD booted fine and has been Windows 7 Recovery Disk Luckily, you can also perform a System Restore from System Recovery Options which is available from the Advanced Boot Options menu in Windows 7 and also from your Windows 7 or

Elvandil, Apr 17, 2011 #2 Soundy Joined: Feb 17, 2006 Messages: 1,838 Sounds like severe hardware failure of some form. check over here Would you like to answer one of these unanswered questions instead? I got the blue screen of death and then the computer reset it self back to c:\windows\system32\drivers\classpnp.sysI put my comp in safe mode to install the second disc of Fallout 3. WARNING: This will wipe out everything (formats the drive and restores computer to the same condition when you first purchased it). Windows 7 Safe Mode

Make sure to check the power supply and ensure that the power going into the motherboard is OK. If the problem comes back, you know that the problem item is in that list of checked items. The best way to see if it's a service problem is to go to MSCONFIG, click on Services, check the box to hide all Microsoft services and then uncheck everything that his comment is here Any help would be greatly appreciated.

Finally, after Startup Repair ran completely (it took about four hours), it asked me to restart and then Windows 7 started up fine then. Update: I inserted the same SDHC card back and it now boots fine. Boot Menu Is Not Displayed and Timeout Value Is Not Used Microsoft Knowledge Base Article: 242443 - If you install Windows 2000 on a computer with no other operating system installed,

If the issue persists, I suggest you insert the Windows 7 installation disk and repair the system.

I would appreciate and information you guys have that could solve this problem. How to fix it? Go ahead and disconnect any peripherals attached to the computer. - If you're using any kind of KVM switch for multiple keyboards/mice, then go ahead and unplug that and plug in If you need to use Safe Mode to remove or disable components, restart your computer, press F8 to select Advanced Startup Options, and then select Safe Mode.

This trick will restore your systems factorydefaultssystems. Browse other questions tagged windows-7 recovery system-restore or ask your own question. So the bad thing was that I never backed-up my data. weblink See my list of Free Bootable Antivirus Tools for a number of different programs that can do this.

What I did: Into BIOS, reseted all configs to default.