TI driver PCIxx12 with XP - Texas Instruments TI Integrated FlashMedia Reader to work with SDHC -

if you've reached here, your TI Integrated Flash Media reader  PCIxx12 won't read 4 gb sd cards in XP

Upgrade your TI driver PCIxx12 to version 2.0.0.9  for PCIxx21.

Search for "ti pcixx21 driver 2.0.0.9 flash reader" to find some computer brand's install program. Download the complete install program and manually update the existing driver with the driver in the install program's subdirectory. Don't run the install program.

The newer drivers list as for Vista, but actually include XP.

Download whatever install program includes the 2.0.0.9 driver and manually update your PCIcc12 with the PCIxx21 2.0.0.9 "tifm21.inf".

Use RH mouse button menu "install" that "inf".