Pricin moze byt milion, problemove ovladace, alebo aj vir, alebo problemovy HW, napr. RAM, alebo prehrievanie apod, najprv otestovat RAM www.memtest86.com, vytvoris si disketu/CD a nabootujes z toho a nechas 5hodin testovat.

P.S. mohol by si si vypnut restart pri zavaznej chybe

Right-click My Computer, and then click Properties.
Click the Advanced tab.
Under Startup and Recovery, click Settings to open the Startup and Recovery dialog box.
Clear the Automatically restart check box, and click OK the necessary number of times.
Restart your computer for the settings to take effect.

a az budes mat bluescreen pozriet sa poriadne co to je za chyba (cislo chyby)