BSOD irql not less or equal windows 7 64 bit with Bootcamp

Excuse me,

I install win 7 64 bit last month.

First time install, I got Blue Screen, but after doing some restart, the blue screen happened rarely.

Now, it is appears again.

This morning.

Last night, I use my mac book pro, there is no problem.

How to debug it? and throubleshot this?

Please help.

I use macbook pro mid 2012

and Win 7 64 bit

I was remove my avira antivir, and Intel Graphic driver.

I read some posts at internet this error happened since there is old driver. But, I do not know which driver caused this problem


I use BootCamp5.1.5621

  • 2.5GHz dual-core Intel Core i5 processor (Turbo Boost up to 3.1GHz) with 3MB L3 cache
  • 2.5GHz
    4GB of 1600MHz DDR3 memory
    Configurable to 8GB (Now, I have upgraded it to 8gb)
  • 512GB solid-state drive


Thank You. Need help.

MacBook Pro, Windows 7, 64 Bit

Posted on Nov 30, 2014 7:55 PM

Reply
26 replies

Dec 1, 2014 3:42 PM in response to Loner T

Now, My wireless driver not detected, Sir..

where to download wireless driver?

I uninstall All apple driver before and try to re-install it, but now, some drivers not working now,

And startup repair appears before it. My win 7 failed to startup.

Now startup repair fixing startup problem, and some driver removed automatically..

Now my wireless driver not working.

Where to download my wireless driver?

I try to open BroadcomWirelessWin7x64.exe, it failed to install..

Dec 1, 2014 6:26 PM in response to mtoha

1. Please download Boot Camp Support Software 5.1.5621 to a USB2 (not a USB3) disk.

2. If you continue uninstalling Apple BC drivers, you will run into more and more issues and will be unable to diagnose the cause of your original problem, by creating new problems.

3. If you have updated any drivers via Windows Update, they can cause problems. Unless you are absolutely certain that newer Windows Update drivers fix an issue you may have, you should use Apple BC drivers in most cases. Apple may have custom firmware which may not work with non-Apple drivers written for Windows. You should verify using WHQL that the Mac-specific hardware is supported or not.

4. Event Viewer is a built-in application on Windows.

5. I suggest you boot in Safe Mode and get your drivers working properly first, before the irql BSOD can be diagnosed further.

Dec 1, 2014 6:39 PM in response to Loner T

I use Boot Camp Support Software 5.1.5621.

I type it at the first post.

Maybe some of driver packed is not working correctly.

I am following another thread at internet, about tricks to solve this issue and try it, so sorry. I have did it before.

This morning, I install Broadcom for win8 driver, the the wireless working again.

IDK, broadcom for win7 64 failed to install.

Is this errors at event viewer?

http://gyazo.com/da0d94d562de430e3693be429681ecaa

Dec 2, 2014 6:05 AM in response to Loner T

The BSOD appears again..

http://gyazo.com/3037f477ea12773a458997793915657c

Provider


[ Name] Microsoft-Windows-WMI
[ Guid] {1edeee53-0afe-4609-b846-d8c0b2075b1f}
[ EventSourceName] WinMgmt


//./root/CIMV2

SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA "Win32_Processor" AND TargetInstance.LoadPercentage > 99

0x80041003



Provider


[ Name] Report Server Windows Service
-System


-Provider
[ Name] Microsoft-Windows-Kernel-Power
[ Guid] {331C3B3A-2005-44C2-AC5E-77220C37D6B4}


EventID41
Version2
Level1
Task63
Opcode0
Keywords0x8000000000000002
-TimeCreated


[ SystemTime] 2014-12-02T13:49:05.785212800Z
EventRecordID60645
Correlation
-Execution


[ ProcessID] 4
[ ThreadID] 8
ChannelSystem
ComputerPC
-Security


[ UserID] S-1-5-18
-EventData


BugcheckCode25
BugcheckParameter10x20
BugcheckParameter20xfffffa80076b79b0
BugcheckParameter30xfffffa80076b7a40
BugcheckParameter40x409000d
SleepInProgressfalse
PowerButtonTimestamp0

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BSOD irql not less or equal windows 7 64 bit with Bootcamp

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