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Windows 7: win 7 hanging with black screen, no tdx.sys load

16 Jun 2011   #1

windows 7 ultimate x64
win 7 hanging with black screen, no tdx.sys load

two drivers do not load at start up and causes windows not to load after updating Bios in raid system. The tdx.sys and serial.sys do not load. I just get a black screen in windows. The cursor can be moved for a short while then it freezes. I have done scannow and repair a dozen times with no results. I have also done chkdsk and all of these come back ok. it all started when I updated the bios while in windows. I rebuilt the SYM, system and other reg files which allowed it to boot to windows, but it hangs while loading. I have tried safemodes etc. I can get to a command prompt through the install disc and the c: drive shows all of the directories. Is the tdx.sys not loading the problem?

My System SpecsSystem Spec

21 Jun 2011   #2

Windows 7 Home Premium 32bit


i found this on the internet Serial.sys Windows process - What is it? and click the link right below, Click to Run a Free Scan for Serial.sys related errors. it gives a free scan on your computer.

hope it helps.
My System SpecsSystem Spec

 win 7 hanging with black screen, no tdx.sys load

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