I think he's using the DOS client; the NT prompt he's referring to is when the client connects to the Citrix server. Angus, do you know if the DOS client writes to the video card directly? I don't recally specifically, but I doubt there are DOS drivers for the video card. It's probably some wierdness with the S3 chipset - something they implement differently than the VGA standard. It might just be that one S3 chipset, though - the never Savage4 cards may behave differently. Have you tried one of the newer cards, or shied away from them? -Jeff > -----Original Message----- > From: Jim Kenzig [mailto:jimkenz@xxxxxxxxxxxxxx] > Sent: Monday, October 21, 2002 9:57 AM > To: thin@xxxxxxxxxxxxx > Subject: [THIN] Re: A challenge! > > > > Why are you using NT? Can you use Windows 98? Have you looked > at the 98 > wrapper solution. http://thethin.net/wrapper.zip > JK > > -----Original Message----- > From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx]On > Behalf Of Angus Macdonald > Sent: Monday, October 21, 2002 9:33 AM > To: thin@xxxxxxxxxxxxx > Subject: [THIN] A challenge! > > > > Here's one for the pros. > > I'm in the process of converting some elderly PCs (Mostly > Pentium 75-120) > into DOS based thin terminals. All is fine unless I use an S3 > based video > card, at which point there is about a 10% chance of extremely > weird colours > when the NT login prompt appears. > > Picture the NT login box. Now picture it with all the white > areas flashing > through a 16 colour palette, spending about 0.25 seconds on > each colour. > This only seems to happen with S3 cards and I've seen it with > 4 different > chipsets so far on a choice of Intel motherboards. I've ordered a few > alternative graphics cards but the only PCI models I can get > have, wait for > it, S3 Savage 4 processors. > > I know it's a long shot but has anyone met and solved this > one in the past? > > Regards > Angus > *********************************************** > This weeks sponsor Emergent Online > http://www.go-eol.com > Visit Jim Kenzig of thethin.net at the > Emergent Online Booth #221 at Citrix Iforum 2002! > Register now at: > http://www.citrixiforum.com/registerNow.html > *********************************************** > For Archives, to Unsubscribe, Subscribe or > set Digest or Vacation mode use the below link. > > http://thethin.net/citrixlist.cfm > *********************************************** > This weeks sponsor Emergent Online > http://www.go-eol.com > Visit Jim Kenzig of thethin.net at the > Emergent Online Booth #221 at Citrix Iforum 2002! > Register now at: > http://www.citrixiforum.com/registerNow.html > *********************************************** > For Archives, to Unsubscribe, Subscribe or > set Digest or Vacation mode use the below link. > > http://thethin.net/citrixlist.cfm > *********************************************** This weeks sponsor Emergent Online http://www.go-eol.com Visit Jim Kenzig of thethin.net at the Emergent Online Booth #221 at Citrix Iforum 2002! Register now at: http://www.citrixiforum.com/registerNow.html *********************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link. http://thethin.net/citrixlist.cfm