dell lappy+vista premium+sp1 problem

[ashishstillthere]

hi guys


i have dell inspiron 1420 with vista premium...today at 2 pm when my frnd start it...it says that service pack one is installing so he waited for some time and update process was strucked at 100% and i dont know what the hell he did..when i was back lappy wasnt shutted down properly and the lappy was there lying closed n the light of charging was on so i started it and it shows BSOD so i again tried to restart it with f8 but it show only two option with msg tht window cudnt start normally and option are start window normally and start start up repair


when i choose start window normally it show loading of some file n then hanged at some file i dont remember its name

when i choose start up repair it showing the pane of the repairing in process but nothing happened yet n that process it continued from 4pm n now its 8.30 pm here


what should i do...i dont wana send it to the dell care right now

 

[ashishstillthere]

now i have restored the original window from the recovery manager but now the is that i am not be able to make a partitioned on it as i am doing ryte click on my computer and then manage...i have sucessfully alotted the space to it but i am not be able to format it as the message is appearing that there is not enough space available on the disk to complete this operation


2.the error i found was

!! 0XC0000039 !! 5246/72197 (ehepg.dll)
what is that

what to do now???