XP Clock - back to 20 minutes drift

Too bad and very strange and why 20 minutes...

???

XP clock trick

It is difficult for me to remember when the problem started. On my HP portable. The clock goes forward 20 minutes. I fix it. Then a bit later, well, it is back putting me in future !



I found a post on a forum:


net stop w32time
w32tm.exe /unregister
w32tm.exe /register
net start w32time

It seems to work. May be I should restart. I am very much worrying, a second PC is now having the same problem.