Windows 7 SP1 cannot be installed error 0x8007043b

[Liue]

Hi.

I cannot seem to install windows 7 SP1. Currently my laptop is a 32-bit and running on windows 7 ultimate.

I tried running sfc /scannow. and there are few corrupted files.

I have attached the cbs log here.

Please help me. I have been trying to figure this out for a week now.

 

[LordSnow]

you need to do a clean install. You can burn the Windows 7 iso to a USB flash drive and then boot from it to install Windows 7 SP1.