VGN-TT21JN SD reader on Windows7

[alexbromo]

Hi,

I recently upgraded my Vaio from Vista Biusiness to Windows 7 Professional 64bit and it works great, except for the SD memory card reader. I tried some hints retrived on forums, but with no luck. Furthermore i seen that no device driver is listed on the official Sony Vaio Windows 7 page.

Do you have a suggestion to have mu SD reader functioning ?

Thanks - Alex.

[Blencogo · Accepted solution]

Hi Alex.

I presume the original Vista driver would work with Windows 7 but the old driver is 32-bit only.

I don't know if it will work, but I would be tempted to try to install the 64-bit Ricoh SD driver provided for the VGN-TT4 series which was released with Windows 7 64-bit.

Go to the TT4 download page here: -

http://www.sony.co.uk/support/en/product/VGN-TT4/updates

Look for the driver in the "Preinstalled Drivers and Utilities" section.

If you also have a MS slot, then also install the MS driver.

[alexbromo]

Hi Blencogo,

I have no words, in five minutes you solved a problem pending months.

I tried a lot of solutions, but this is THE driver for VGN-TT21JN SD card reader !

Thank you very much for prompt reply and brillant solution. :smileygrin:

Alex.