hiya i wounded if anyone can help me i have a compaq laptop which until yesterday was working fine!!! but after the battery died and i went to turn the power back on after pulling it into the wall it wont load anything in it keeps saying A DISK READ ERROR OCCURRED PRESS CTRL+ALT+del to restart and i do but that message keeps coming on after everytime i restart !!!! i cant evern get into windows vista!!!!! can anyone help me??????????