Tanmaya Posted September 19, 2009 Report Share Posted September 19, 2009 Hi,Tried all possible tweaks to fix the issue available on the internet, still making me crazy. I'm using USB data card for internet use, but every time, system restarts stating following error code... I have updated its driver, still problem persists.... Please refer attached image file.DRIVER_IRQL_NOT_LESS_OR_EQUALUSBPORT.SYS - Address F91440c1 base at F9140000Any help will be much appreciated... Link to comment Share on other sites More sharing options...
Irene Posted September 19, 2009 Report Share Posted September 19, 2009 It's difficult to see the error message clearly, but it looks like it ends in D1.If that is correct, then CLICK HERE and search on the right-hand side for D1. Links will appear in the centre. Perhaps one of those whill help. :) Link to comment Share on other sites More sharing options...
Dencandy Posted September 20, 2009 Report Share Posted September 20, 2009 It seems the most common cause of this message is drivers not being the right ones for the hardware, or a corrupted driver. See THIS LINK if you can't sort this following Irene's recommendation.Have you installed any new hardware or programs recently? If so, try uninstalling it/them & see if the problem still persists.Also the last item on the screen indicates a USB port problem. What do you have connected via USB? Disconnect everything, then re-connect one by one then re-start each time to find if there's a problem device or port. Link to comment Share on other sites More sharing options...
alvineng501 Posted May 19, 2015 Report Share Posted May 19, 2015 I was getting the BSOD with the DRIVER_IRQL_NOT_LESS_OR_EQUAL error message in it, but it pointed out the driver problem in my message which was iaStorA.sys which is the driver for Intel Rapid Storage Technology and by updating that specific driver through the Intel Website DID correct my problem and I don't get that BSOD or that error message anymore! So, try and update all your drivers to see if that will resolve your problems! Link to comment Share on other sites More sharing options...
Belatucadrus Posted May 19, 2015 Report Share Posted May 19, 2015 Thanks for the suggestion but Tanmaya hasn't accessed this forum since this post in September 2009, maybe his connection problems became catastrophic but after five years silence I doubt he's going to tell us any time soon. Link to comment Share on other sites More sharing options...
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