So... my pc had some problems with the Fan so i took him to the shop to get it fixed, they kept my computer for 2 weeks since they sent it to the Asus Manufactor store in the main land. Today i went to pick it up and when i got home and turned it on the computer started to do a Startup repair, it says it might take several minutes but its on "attempting repairs..." for 30mins now, is this normal? The OS is Windows 7 - 64 bits