i downloaded build 7000 yesterday. my problem is that during the setup, (when i boot from the setup disk), just after copying the windows setup files is completed, i get a screen with error that the file PSHED.DLL is missing or corrupt, and i cannot continue with the setup any further. tried running setup within the windows also, but then i get the error 0x80070241 just when the file copy process begins. i was running build 6956 earlier with no such problem. i guess the problem is with the iso that i downloaded. is there any way i can replace the corrupted file in the setup with the old one from build 6956? or any other way to resolve this problem?