When processor makers and software vendors in the world took urgent steps to fix two major security vulnerabilities, Meltdown and Specter, Microsoft got in the way of doing something wrong and stabbed it out.
in Microsoft Forum a large number of AMD platform users reported patched unable to enter the system after the patch (Mainly old AMD Athlon 64 platform), Microsoft has just formally confirmed the patch compatibility issues, the emergency withdrawal.
Microsoft officials said on the support page that the AMD chipset technology files they got for plugging Meltdown and Specter did not match the reality.
At present, Microsoft has stopped the distribution of 9 patches to the AMD platform (mainly Win40 KB4056892 and Win7 KB4056894) AMD is working together to solve.
Because in a few hours is Microsoft's Tuesday patch days, do not know if there will be a new patch to save AMD processor users.
Win7 user solution (via Reddit user zip369):
After self-test by F8, enter the repair computer, select the command prompt, enter the following command
dir d:
dism / image: d: / / remove-package / packagename: Package_for_RollupFix~31bf3856ad364e35~amd64~~7601.24002.1.4 / norestart
