New
#11
Please keep us informed. Wish you luck.
The problem here is nothing to do with the KB971033 update being uninstalled - it's simply because the OEM_SLP Key in use here has been applied to a machine when installing with retail media - or the wrong media were used.
This Key is ONLY valid when using the correct manufacturer's Recovery media.
You simply need to change the Key to the one on your COA sticker on the machine's case and activate that.