Error code: 2000-0146

Hi,

I have a lap top XPS  M1530  Bios System A09, when I switch it on I receive : Windows can not repair this computer automatically, unspecified changes to system configuration caused the , error code 0x490.

When I use Pre-Boot system Assessment(PSA) , I get :

error code: 0146

Msg: Error code: 2000-0146

Msg: Hard drive 1: Self test log contains previous e-mail.

Could anyone help me, Thanks a lot

Janet