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#1
After Automatic ckhdsk run: "Corrupt" Win 7 installation
I recently started my laptop and it automatically started a chkdsk run. After that I got a BSOD, could not even boot into windows. Then this automatic tool tried to fix it but said it failed. However I could boot and log in after that and thought the issue was resolved.
However I then got after maybe 30 min of usage a windows dialog about not having a genuine windows 7 installation. Under system it correctly said that my copy is activated. As far as I can tell I was able to solve this by reinstalling the product key (with the ABR tool, I had an old back-up available).
Then another problem occurred. I can't install any windows updates anymore. They fail. Also I can't install any drivers anymore. While trouble shooting I tried tp updated drivers and now my wireless is broken as the new driver throws error code 52: Windows cannot verify the digital signature for the drivers required for this device. This is for the version supplied by lenovo and the newest from intel downloadsite. Does anyone know how I could resolve this? I really want to avoid a fresh install.
EDIT: See also Code 52 on WLAN install