Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: BSOD every time trying to boot, error 0x0000004A

10 Jul 2012   #1

Windows 7 64
BSOD every time trying to boot, error 0x0000004A

Every time I try and start my laptop I get the BSOD. I tried going to Last Known Good Configuration and it seemed to work as it did not crash immediately, but when I opened the internet the BSOD came back.

I attached the dump files and health report and my specs are as follows:

OS: Windows 7 64 bit (x64)
Age of OS: Less than a year
Age of Hardware: Less than a year
CPU: Intel Core i7

Thanks for the help

My System SpecsSystem Spec
10 Jul 2012   #2

Windows 7 Ultimate x64

  Log Name: Application
  Source: Windows Error Reporting
  Date: 2012-07-10T19:35:53.000
  Event ID: 1001
  Task: N/A
  Level: Information
  Opcode: Info
  Keyword: Classic
  User: N/A
  User Name: N/A
  Computer: Charlie-PC
Fault bucket X64_RAISED_IRQL_FAULT_McSvHost.exe_nt!KiSystemServiceExit+245, type 0
Event Name: BlueScreen
Response: Not available
Cab Id: 0
looks like McSvHost.exe (Part of McAfee) crashed and caused the BSOD's. Can we uninstall McAfee using Services and Support for Home and Office reboot and then see if the BSOD's stop?
My System SpecsSystem Spec
11 Jul 2012   #3

Windows 7 64

That seems to have fixed it thanks a lot
My System SpecsSystem Spec

11 Jul 2012   #4

Windows 7 Ultimate x64

No problem, glad I was able to help!

Please mark this as solved (near the reply button)
My System SpecsSystem Spec

 BSOD every time trying to boot, error 0x0000004A

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar help and support threads
Thread Forum
BSOD error 0x0000004A
Hi guys i hope you can help me. I never had any problems with windows until now. I suspect this is related to some shitty spyware that i got the past days (webssearches bar, btw i cannot remove that crap). I've installed ad-aware software. Anyways, i'm attaching the debug files. 3 or 4 crashes...
BSOD Help and Support
BSOD within 2 minutes of startup, error 0x0000004a
Hi guys. Firstly, thanks for checking my problem out. Really appreciate it. :D So i've been experiencing BSOD for quite a while now. Approximately every 2 days occurrence with 2 BSODs after each sign in windows. It happens a lot recently and today I got 5 BSODs (every 1 BSOD within 2 minutes...
BSOD Help and Support
BSOD on using Bitdefender Safepay, error 0x0000004a
Hello, I recently had a problem regarding Bitdefender Safepay. Actually its the first time Im using it and I got bsod straight away while registering my credit card. PC restarted and I tried again but same error. I attached a screenshot of the BSOD dump file opened with BlueScreenView...
BSOD Help and Support
BSOD, error 0x0000004A
Our computer has crashed 5 times in the last 2 1/2 weeks, and each time the Stop error was the same error 0x0000004A. I would appreciate your help in fixing this problem - I am a 75 year-old woman with only average computer knowledge. Thanks!
BSOD Help and Support
BSOD when downloading, error 0x0000004a
I had a few viruses which I got rid of and then I restarted. Then I started downloading MapleStory when this BSOD occurred. If you need more details, please ask.
BSOD Help and Support
BSOD error 0x0000004a
Hi! My laptop crashes from time to time due to that error. It mostly happens whenever I have lots of program opened at the same time. I'd appreciate some help Thanks :)
BSOD Help and Support

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 10:38.

Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App