back up your work and documents. Completely wipe your hard drive. Re-install your original software. DISABLE AUTO UP-DATES, also install good antivirus et-al. I use Kerpersky For de-frag, I use uni blue. update manually kaspersky and defrag weekly. Power offand phone cord disconnected between sessions (Overkill stops new technology problems.)
On a navy ship with quite good technology, I heard about virus development of one of a very short code that would reside in the copper tips of the power cord. LOL, (joke) but I bet someone's working on it.
I've had a few virus attacks, but kaspersky has gotten better over time. One particular bad one spread extremely rapidly, kaspersky advised to immediate terminate power. It had already infected areas of core, and required complete wipe and re-install of software.
Even Hellkern worm has been absent for a while, come to think of it.
If you web serf (deliberate spelling), consider a basic computer separate from your main working computer, and by separate, in all respects.
I'm not an expert, but have learned above the hard way.
On a navy ship with quite good technology, I heard about virus development of one of a very short code that would reside in the copper tips of the power cord. LOL, (joke) but I bet someone's working on it.
I've had a few virus attacks, but kaspersky has gotten better over time. One particular bad one spread extremely rapidly, kaspersky advised to immediate terminate power. It had already infected areas of core, and required complete wipe and re-install of software.
Even Hellkern worm has been absent for a while, come to think of it.
If you web serf (deliberate spelling), consider a basic computer separate from your main working computer, and by separate, in all respects.
I'm not an expert, but have learned above the hard way.