Hi I am trying to recover my acer aspire 5536 laptop

[SRI_9977]

Hi I am trying to recover my acer aspire 5536 laptop using alt +f10 but it's showing validation failed. Please help me to reslove my problem as soon as possible...

 

[zer0c00l587]

See following link, also read last post after solution :

http://www.tomshardware.com/forum/252866-32-recovery-validation-failled-acer