Hi
I have a Toshiba L50 Windows 8.1 that on start up gives me a message on blue screen:
'Recovery
Your PC/Device needs to be repaired
The operating system couldn't be loaded because the digital signature of a file couldn't be verified
File: \WINDOWS\System32\drivers\TVALZSYS
Error Code: 0xc0000428
You'll need to use recovery tools'
As my laptop came with Windows already installed i do not have any discs to reinstall.
Any help or advice would be very much appreciated
Thanks
jay_b
I have a Toshiba L50 Windows 8.1 that on start up gives me a message on blue screen:
'Recovery
Your PC/Device needs to be repaired
The operating system couldn't be loaded because the digital signature of a file couldn't be verified
File: \WINDOWS\System32\drivers\TVALZSYS
Error Code: 0xc0000428
You'll need to use recovery tools'
As my laptop came with Windows already installed i do not have any discs to reinstall.
Any help or advice would be very much appreciated
Thanks
jay_b