Extreme slow mouse and screen over T1 :VSMail
gmabbutt "at" quartetservice.com
Mon Jul 8 20:26:01 2002
Are these machines absolutely identical?? Eg, same video cards, same video
card drivers, same NICs, same NIC drivers?? VNC (and many remote desktop
tools) make maximum use of video cards in particular, so you may have to
play with the driver versions.
Several users have reported issues with ATI cards/drivers in particular -
the only solution being to experiment with different driver versions.
From: trash1 "at" plumasbank.com [mailto:trash1 "at" plumasbank.com]
Sent: Monday, July 08, 2002 1:49 PM
To: vnc-list "at" realvnc.com
Subject: RE: Extreme slow mouse and screen over T1 :VSMail M X2
PII 233, 128 mb ram, 4 gig SCSI hd, window 2K sp2. This is one of probably
75 machines. Of the 75, 5 of them are having trouble. This machine is the
worst of the bunch. Completely unusable.
From: Alex K. Angelopoulos [mailto:alex "at" bittnet.com]
Subject: Re: Extreme slow mouse and screen over T1 :VSMail MX2
What characterizes the slower machines?
----- Original Message -----
From: <trash1 "at" plumasbank.com>
Subject: Extreme slow mouse and screen over T1
> I'm running VNC over a T1 based LAN. A few machines (maybe 1 in 20) are
> having horrible speed issues. It is on the magnitude of 20 to 1 speed
> difference. The mouse only refreshes once a second, screen paints are slow
> enough that I could draw faster. An alternate screen sharing program
> has absolutely no problems on the same machine. There isn't anything stand
> out about the machine either. The same identical machine next to it runs
> All of my machines were installed using fastpush with the same config.
VNC-List mailing list
VNC-List "at" realvnc.com