Hidden XP Utility: Verifier
Earlier this week we covered the process of rolling back a device driver in XP. One step we can take to help verify the driver we download will work is to use a little known XP utility called Verifier.
To access Verifier go to Start \ Run and type in “verifier” without the quotes.
The Driver Verifier Manager utility will open up. Here you have different options, where you will choose a task best suited for your setup.
In the next screen you can choose to auto select a driver or select from a list. For this example I am going to use the list.
Let’s say I am having a problem with my audio driver. I select that device driver and am prompted to reboot the computer. If there are any issues with the driver you will get the famous Blue Screen of Death with an error message. If the driver is working properly then the system will start up normally.
To disable the Verifier utility go to Start \ Run and type in “verifier /reset” without the quotes.

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good article, very usefull. this will come in handy.
I so could have used this time and time again!
Thanks!
Works on vista too
(not very useful though..)
And how do you recover from the Blue Screen of Death if it doesn't pass?
This "trick" DOES work HOWEVER I'm not sure why the interface appears just a bit different than the one which opens up when the verifier.exe file is run which is located in the system32 directory. The "trick" is using the verifier.exe along with the verifier.dll but the only difference is in the appearance. The verifier.DLL is dated 4/14/2008 which would be XP3 while the verifier.EXE is dated 3/21/2003 which would be XP1 or XP2. This is indeed a strange utility which works with the Same (2) files but with Different GUIs that perform the Same Functions ?? Try clicking on the verifier.EXE located in the system32 directory to see the GUI difference. Amusing.
This also Does work in Vista Ultimate I just tried it! Nice Find! thanks
THANK YOU FOR ALL YOUR HARD WORK
Never knew this… thanks
Nice post, useful when checking drivers on laptops that are designed for Vista but the customer wants to run XP.
nice useful article. i like it.
You have a very nice method of presentation - easy to understand, lots of screen shots, just clean and nice.