I don’t know if this is an infection or not, but I saw a couple of threads here that seem to have the same problem.
My PC hangs at the windows startup screen, and if I try to boot in safe mode it gets as far as aswRvrt.sys then hangs there too. Tried to run a recovery from the windows 7 install disc, but after a rather long wait to get past the first stage (select language) it did nothing for over 20 minutes, leading me to do a hard reset.
Following the steps in the other thread I tried setting FRST up in a bootable pen, however it initially stopped working while searching for the OS, when last retried however it’s stopped on the blue screen following keyboard selection.
I’m considering trying to remove the drive and installing it in another PC to have a look at it, but I don’t know if there is a risk of spreading the infection.
Any advice would be greatly appreciated.