A system containing a PGX32 video card could have been configured with 
either the Sun distribution bundled GFX graphics drivers (preferred only 
for convenience) or the third party GFX drivers from Techsource.

You need to know which drivers are present in order to know which PGX32/GFX32 
graphics driver patch to install.          
            

To determine which PGX32/GFX32 patch to install, execute command..

 		# pkginfo | grep TSI

If you receive the following output, these are Sun distribution bundled 
PGX drivers..

system      TSIpgx         PGX32 (Raptor GFX) System Software/Device Driver
system      TSIpgxmn       PGX32 (Raptor GFX) Man Pages
application TSIpgxw        PGX32 (Raptor GFX) X Window System Support

..which requires one of the following patches, depending on OS release:

   Patch-ID# 107714 (Use for Solaris 2.5.1)
   BugId's fixed with this patch: 4215691 4225083 4228453 4230383 4230823 4231943
   4236513 4237268 4238896 4241319 4255539 4274934 4276955 4298419 4313132 4329407
   4340678 4344436 4347028 4352469 4357957 4372518 4373617 4377807 4383508 4396037
   4398941 4417836 4417842 4417849 4420220 4431012 4467936 4470386 4500303 4500323
   4502647

   Patch-ID# 107715 (Use for Solaris 2.6)  
   BugId's fixed with this patch: 4225083 4228453 4230383 4231943 4237268 4238896
   4241319 4274934 4276955 4298419 4313132 4329407 4340678 4344436 4347028 4352469
   4357957 4372518 4373617 4377807 4383508 4396037 4398941 4417836 4417842 4417849
   4420220 4431012 4467936 4470386 4500303 4500323 4502647

   Patch-ID# 107716 (Use for Solaris 7)
   BugId's fixed with this patch: 4225083 4228453 4230383 4230823 4231943 4236513
   4237268 4238896 4241319 4247777 4274934 4276955 4298419 4313132 4329407 4340678
   4344436 4347028 4352469 4357957 4372518 4373617 4377807 4383508 4396037 4398941
   4417836 4417842 4417849 4420220 4431012 4467936 4470386 4500303 4500323 4502647

   Patch-ID# 109154 (Use for Solaris 8) 
   BugId's fixed with this patch: 4313132 4329407 4340417 4340678 4344436 4347028
   4352469 4357957 4372518 4373617 4377807 4383508 4396037 4398941 4417836 4417842
   4417849 4420220 4431012 4467936 4470386 4500303 4500323 4502647
 

Or, if you receive the following output, these are the third party GFX drivers..

system      TSIgfxOW       GFX OpenWindows DDX for Solaris 2 (v2.1)
system      TSIgfxdrv      GFX drivers for Solaris 2 (v2.1)

..which requires the following patch:

   Patch-ID# 107851 (Use for Solaris revisions 2.5.1/2.6/2.7)
   BugId's fixed with this patch: 4215691 4225083 4228453 4230383 4230823 4231943
   4236513 4237268 4238896 4241319 4243791 4255539 4274934 4276955 4298419 4313132
   4329407 4340678 4344436 4347028 4352469 4357957 4372518 4373617 4377807 4383508
   4393739 4396037 4398941 4409545 4417836 4417842 4417849 4420220 4431012 4467936
   4470386 4500303 4500323 4502647

   NOTE FOR SOLARIS 2.8+ USERS: The third party graphics drivers available at
   http://www.techsource.com/ do not work on Solaris 2.8. The software for
   the PGX cards on Solaris 2.8 is bundled with the Sun distribution and the 
   packages are included in your OS software.

   IMPORTANT: A system should NOT contain both the Sun AND Techsource version 
   drivers. The proper way to fix this (if all 5 packages are installed) is to
   boot up to singleuser mode, pkgrm all 5 packages, then pkgadd the appropriate
   set of packages. Then reboot the machine.            

For more info refer to: http://www.sun.com/desktop/products/graphics/pgx64/
                        http://www.techsource.com/drivers.htm