Please help with GPU error code

Hello all,
I have a M18x with crossfire M290x. I've upgraded to a SSD and ive re-installed windows 10 and the drivers.
but my GPU's seem to be running a bit slow and I have this error code in Device manager.
PLEASE could someone help???

Device PCI\VEN_1002&DEV_6801&SUBSYS_05AB1028&REV_00\4&3040a25b&0&0008 requires further installation.