Please...post the exact wording, if possible.
There are many reasons why a system doesn't function properly...many of them have nothing to do with malware, let alone malware that takes a weeklong timeout...before resuming it's work
. I suppose it's possible, but not probable, IMO.
<<When i went in cmd in recovery tools, it showed that windows moved to D>>
When viewing Windows installs...from not within that install...it's common for Windows to be assigned a drive letter other than C:. Many system manufacturers create hidden or additional partitions which result in the O/S being on the second partition. When booted into, Windows will see the partition as C: and that's normal.
Exactly what happens...when you try to boot into safe mode?
6.04 is your BIOS version, not your system model. Do you have the documentation which came with the purchase of your system?