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Windows 7 Ultimate X64 Won't Load Past CLASSPNP.sys.

Well done son....I had tried everything in the forums and was about to send it to the computer shop hence they would have never have guessed to do that and cost You decide to install that same card in a newer computer, but maybe is it worn out or maybe a protocol or electrical standard has been slightly updated in recent times... I know your time is precious and it means a lot to me that you have read this far in effort to help. Explorer was running but not showing anything besides the mouse so I did CTRL+ALT+DEL, closed explorer and tried running a new one and it still wouldn't work. navigate here

But any driver which has problems, and which is loaded AFTER ClassPnP.sys, can cause this problem. After a few minutes you should boot into Windows normally with no problems. To resolve this, one could try running Sysinternal's Autoruns tool in offline mode. Don't give up,do nothing and after a while your pc should restart itself and you should be able to get in with no issues.

However, the system stopped at the Starting Windows animated logo. I tried following this guide for repairing the... Solution was ** when I was lucky being able to boot**, to completely uninstall the ATI CC Catalyst crap (you may need the special ATI uninstaller). So thank you Limbix for the post.

my system was locked in endless safe mode loop and reboot. My computer is a Gateway Friday, March 12, 2010 12:27 AM Reply | Quote 0 Sign in to vote Hello,Try a in-place upgrade to repair the corrupted files:In-place Upgrade============= 1. I've tried to collect as many solutions that I ended up using in this guide. It's best to check any freeware apps you may have downloaded and try uninstalling them.

otherwise considering either completely installing the Xubuntu side by side for the time being and or if I have to reformat anyway.. Spent hours benching parts etc. Any idea ? Exit and restart.

Back to top #5 wpgwpg wpgwpg Members 1,149 posts OFFLINE Gender:Male Location:US of A Local time:01:36 PM Posted 14 June 2014 - 10:54 AM DC3, you posted seconds before I Reasons to colonize planets of another solar system? Feel like a "Genius" !! SnickerdoodDec 31, 2014, 2:18 PM Equilibrium31 said: I have a home-built PC that will not boot into Windows.

When I had done that, and rebooted, windows won't load past the CLASSPNP.sys file, and I don't know how to fix it. I tried to install the xp mode inside windows 7 - the one that MS offers on their site? That is when I decided to make a Memtest86+ bootable CD to test the memory. And often that driver is system's OWN driver.

Everything is connected and hooked up properly. check over here So my going in was to try Limbix's solution on pressing Alt+F10. Thanks for reading this barrubbaloOct 12, 2013, 2:06 PM Same problem...how to solve? Site Changelog Community Forum Software by IP.Board Sign In Use Facebook Use Twitter Need an account?

  • After that my 7 hangs "starting windows".
  • So start removing hardware one at a time (includes memory modules) untill you get a good boot.
  • Click startup repair & let it do its' thing.
  • Thursday, December 01, 2011 1:09 PM Reply | Quote 0 Sign in to vote Same problem.
  • Back to top #3 dc3 dc3 Arachibutyrophobia Members 26,973 posts ONLINE Gender:Male Location:Sierra Foothills of Northern Ca.
  • worked for me, nothing else did...
  • Instead, it brings up the same Windows select mode as a result of it not shutting down properly (giving the option for safe mode or normal mode).
  • Yeah.
  • However, after choosing to boot off of CDROM with this inserted, there is a gray loading bar with "Windows is loading files...," but after this completes, the system gets hung up
  • So, how can I fix this annoying error and boot into windows?

Any thoughts on the cause of the problem or how to troubleshoot it? This made no change. - Finally, I have made a visual inspection of all hardware components. I finally decided to upgrade my hardware on my Systemax Ascent with an MSI K8N Neo4f mother video help | post reply | read more Got 8GB ram but can only http://docsintime.com/windows-7/windows-7-fails-to-load-completely.html When I clean my bios, AHCI config was lost, to solve I just change from IDE to AHCI and it worked again!

CB Back to top #8 Kirbyofdeath Kirbyofdeath Members 457 posts OFFLINE Gender:Male Location:Somewhere on Earth Local time:11:36 AM Posted 17 June 2014 - 09:42 AM The CPU is NOT TOAST!All But if I try to reboot my PC without unplugging it, it doesn't load Windows and the process of Safe Mode loading stops at CLASSPNP.SYS file.Any advises available, please? This may allow you to boot from the CD/DVD and therefore run the Startup Repair tools like memory diagnostic.

If you find that Windows is not hanging anymore, then you can be 100% sure that it's a problem with a third-party program or service.

I cannot find anything amiss.I have screenshots for any of the screens that I have encountered. I had a Lenovo X1 computer that came with a notoriously bad Intel 320 series SSD that crapped out. nothin worked. Unplug all USB devices, network cords, firewire, HDMI, etc and then try to do a restart.

making this a Linux machine completely... A lot of times the memory doesn't get pushed in all the way and it causes all kinds of crazy issues. Enjoy! http://docsintime.com/windows-7/load-drivers-in-windows-7-install.html Look like you're booting to "safe mode"(?) Did you install xp mode in win7, or did you install winxp as dual boot option?

I had to change e SATA mode to IRRT Saturday, January 12, 2013 5:02 AM Reply | Quote 0 Sign in to vote I had the same problem. For what it's worth, it's an HP Slimline, not sure exactly which model. Can confirm that this worked for me. How to remove sata cable in hp laptop.....:??: Crawdaddy_DeluxeNov 10, 2014, 5:17 PM tttonyyy said: In my case getting stuck in \Windows\system32\drivers\CLASSPNP.SYS was caused by a badly connected SATA cable.

We have everything backed up. It checks the integrity of windows system files and requests to replace as necessary. This was my solution as well. I got the classpnp problem but none of the solutions helped for me.

After reading this and thinking it might hard drive related, I went into the BIOS and checked the drive interface. NOTE 2: It works in Windows from XP to 8, if registry backup (not file backup!) is enabled (and it's enabled by default) Good luck! (P.S. The system hangs up the same way here as if it were starting from the hard drive. - I have also removed the battery from the motherboard to reset the bios. Entered BIOS - ADVANCED - SYSTEM CONFIGURATION - SATA CONTROLLER MODE - and changed it to COMPATIBILITY mode.