Windows 7 Service pack 1 blue screen

Every time Windows installs the Service pack 1, it results in a blue screen error on start up. It takes me to the sign in screen the suddenly blue screens out. The error is Driver iqrl not less or equal. 
I have updated all of my drivers and run a RAM test, however the problem persists.  I am running Windows 7 64 bit


Question Info

Last updated March 14, 2018 Views 231 Applies to:


Do you get any error message associated with blue screen?

I would suggest you to follow the steps below:

Method 1:

Follow the steps in the link and check if the issue persists:

Method 2:

After above step follow the steps in link:

Also update all hardware drivers from the manufacturer website.

For more you may refer these links:

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