Toshiba laptop blue screen error

[Thisara Malintha]

I have a Toshiba i5 3rd gen laptop with 4 Gb ram. Laptop freeze while using and shows blue error screen then restart. Laptop currently running wn 7 I reinstalled it but no luck.

 

[Arbiter1170]

Could you post the error?

When you say no luck, you mean it's blue screening the second you start it?

 

[Thisara Malintha]

No. It is running okay till 10 to 15 minutes