Windows crashes with errors 7B, 1E, and others

MorsePacific said:

Looks like my problems are back. They're far less frequent but still keep coming. The system seems more stable when I'm actually using it.

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This one is Related to Wdf01000.sys WDF Dynamic driver from Microsoft.. If you havent run a system file check

Run a system file check to verify and repair your system files.
To do this type cmd in search, then right click to run as administrator, then
SFC /SCANNOW

Read here for more information SFC /SCANNOW Command - System File Checker

Let us know the results from the report at the end.


I am starting to think a reapir install or clean install may be your fastest fix

A whole reinstall would be a little inconvenient, but entirely possible. I'm running the file checker now, which will hopefully fix any problems before I have to resort to an entirely new install. I'll keep the thread updated as I work. Thanks again.

MorsePacific said:

A whole reinstall would be a little inconvenient, but entirely possible. I'm running the file checker now, which will hopefully fix any problems before I have to resort to an entirely new install. I'll keep the thread updated as I work. Thanks again.

With such disparate errors may also be hardware. one thing at a time.

The file check found errors and repaired them, but I'm going to run it again to check for any that got left out. A hardware problem seems likely to me, mainly my memory. It's six years old and lately my house has been becoming extremely hot, so it's very possible that it's wearing out.

Running the file check again found and fixed more corrupted files. I'm going to keep running until it returns nothing, just to be safe.

I also have a feeling that my installation disk might be corrupted, but that's just a thought.

MorsePacific said:

The file check found errors and repaired them, but I'm going to run it again to check for any that got left out. A hardware problem seems likely to me, mainly my memory. It's six years old and lately my house has been becoming extremely hot, so it's very possible that it's wearing out.

Run memtest

Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder or another ISO burning program.

Boot from the CD, and leave it running for at least 5 or 6 passes.

Just remember, any time Memtest reports errors, it can be either bad RAM or a bad motherboard slot.

Test the sticks individually, and if you find a good one, test it in all slots.

I just got memtest on it's first pass and noticed something peculiar. My CD drive, which I was previously having problems with, works fine in safe mode.

MorsePacific said:

I just got memtest on it's first pass and noticed something peculiar. My CD drive, which I was previously having problems with, works fine in safe mode.

another driver or configuration issue

memtest should be run for 6-7 passes

It's on it's third right now without any errors, but I'm going to let it keep running. If it comes up clean, I may reinstall Windows from a different copy to see the results.

I let Memtest run over night and it didn't find any memory errors. I also ran SFC one more time this morning and it came back clean. So far I haven't gotten any errors. I'll keep the thread updated if I come across anything.