ok thx,
because since the time changes, my c90lew have -1hours. the Time service checks the sync all the 15 min, but the first time, i have an error. If i wait 15 min, the sync can be done, but if i reboot my wyse, i had an error again.
With the write filter disable, i have an error too, but if i wait 15 min, the sync can be done, the hour is good and if i reboot, the hour is ok.
same thing if i change the time on the bios, if the write filter is disable, the modification is considered.
and when the sync is not good, i can’t connect to my citrix farm