Hi, recently I've been having problems on my new laptop, when it goes to sleep after being idle for a time. The screen stays blank despite the HDD working, etc. I found that these errors were being caused by WUDFRd.sys, located in C:\windows\system32\drivers
I have tried deleting the driver
, to see if that fixes the problem, but windows will not allow me to delete it, or change permissions. Presumably it considers the driver to be essential, but how can this be if it's causing these problems? Te driver is digitally signed by Microsoft, so surely it must be safe? I do not know if it is related to BSOD problems I'm having from ew_jubusenum.sys, installed with an internet dongle I purchased in Italy (HUAWEI mobile partner), or if it is a completely separate problem.
Please, can somebody help mw with this, as it's driving me a little nuts. I only just got the laptop a month ago, so would love to have it running smoothly!
Windows Home Premium x64, SP1
i7 2620 @ 2.7GHz
8Gb Corsair DDR3 RAM @ 1333MHz
GeForce GT555M 2Gb Graphics