Can't get into windows missing driver

[Fried Chicken]

Hello,

 

I had issues with my computer and ran the driver verifier, this resulted into deleting a sys file as i was told by microsoft.

Now that the sys file is gone (named mvxxmm.sys) i cannot launch into windows anymore, it gives a bsod saying inaccesable boot drive

i got ubuntu on a flash drive so i tried getting the mvxxmm.sys file back into the syswow64 drivers folder, this was without success...

 

Is there anything i can do to regain access to my pc?

i rather not reinstall windows as it requires an 8GB drive that i do not own and can't get access too.

 

is there perhaps another way to run the driver installation exe on ubuntu ?

 

PS this mvxxmm.sys file turned out to be the SATA controller.

 

i own a gigabyte z77x d3h motherboard.

 

Thank you

[synnapt]

not that i know, on the microsoft site it says multible times that b4 running verifier that it is a good idea to create a system restore couse in most cases it will save u in those situations

[Fried Chicken]

I actually made a system restore point.

i tried restoring to it but windows says its non existing..

Maybe i can somehow get that to work ?

[Fried Chicken]

Good news i managed to get back into the system and bypass the controller by connecting the SSD to another port however these drivers are still corrupt how can i safely replace them?