Ноутбук грузится до флажка виндовс7 зависает потом заново перезагружается.

Помогите, что можно сделать. В Буте выставил загрузку с привода, не грузит

a problem has been detected and windows has been shut down to prevent damage your computer. If this is the first time you"ve seen this stop error screen,restart your computer.If this screen appears again,follow these steps:check for viruses on your computer. Remove any newly installed hadr drives or hard drive controllers.Check your hard drive to make sure it is properly configured and terminated. Run CHKDSK/F to check for hard drive corruption,and then restart your computer.