I just recently bought a Tandy 2500 SX/33 for $25 and it came with Win 3.1 + MS-DOS 6.00 installed. I had MS-DOS 6.22 + WFWG 3.11 disks on hand so upgraded dos to 6.22 and upgraded win 3.1 to wfwg 3.11. upon startup of wfwg 3.11 after the boot up screen and after it got to program manager the keyboard, mouse and system locked up.. I went rooting around the web and found the fix:
Tandy support has a file called 25kebdwg.exe which is an update to how the virtual keyboard works with wfwg 3.11. The readme states that this fixes these particular computers:
Manufacturer
---
Acer America | Pac 150, 1100LX Portable
|
Advent | Machines using Blue
Corporation | Lightning chip set
|
Ambra Corporation | Machines using Blue
| Lightning chip set,
| including B466DL,
| B466TL, D466DL, D466TL,
| and D466BL
|
AST(R) | Ascentia 900N 486/75
|laptop
|
Compaq | All Aero(TM) machines,
| LTE Elite(TM) 4/75CX
|
Compudyne | Specific models unknown
|
Crystal Data | 486 machines
Systems |
|
DEC(TM) | 316 SX, 320 SX
|
GRiD(R) Systems | 320S with
| Tandy(R)/Phoenix BIOS V
| 1.10
|
GTSI | 0783 486 SX/25 (SFA and
| desktop)
|
IBM(R) | Valuepoint PS/2(R)
| 450TX2/D machine types
| 6382, 6384, and 0783
|
Tandy | 2500 SX/20, 2500 SX/25,
| 2500 SX/33, and 4020
|
Twinhead | 486/33, Superset 590
| 386/25
|
Victor | 300 SX/33 and 400 SX
So if you have one of these computers and wfwg 3.11 is locking up after startup then try this, it's most likely what's wrong.