Toshiba A200 and Windows XP

toshibaToshiba A200

I bought Toshiba A200 series (PSAE6). As usual Toshiba is windows oriented which came with Windows Vista.

In the second day I erased this Vista thing completely and forever to install XPSP2 on it and I did. I faced many problems like the sound card, memory reader and unknown PCI memory controller.

Audio Controller:

After digging and digging and working according to the instructions and the suggested solutions on some forums which didn’t work with me. I found the solution and it might help you out, here is the steps:

NOTE: This notebook came with dedicated ATI graphics card and this card has HD audio controller which needs to be defined. The other audio controller is Realtek which came with the motherboard.

1) Installing windows xp sp2 and updating the BIOS with bios-xp-update.

2) Enabling auto update service.

3) Update the windows by running (start -> update windows).

4) After installing everything you can, install ATI Radeon HD graphics card.

5) Installing sound card driver, Realtek one (downloaded from Toshiba site).

6) Go to device manager, and expand “system devices” list. You shall see unknown PCI devices items. right click – properties and update the driver. You will see that the windows will find the new hardware which is the sound drive.

7) Update the second PCI device. I tried many times till it found it… don’t ask me why or how.

8 ) Restart you computer.

Now, PCI Memory controller:

As reported on Toshiba forum “PCI Memory Controller is Intel Turbo Memory also called Intel Flash cache logic chip somewhere called also Robson device. It is quite new technology designed to support new Vista capabilities.
There is no driver for it for Windows XP, because XP doesn’t support this cache functionality, its supported only by Vista.

So leave it unrecognized, it wont affect the system functionality. Maybe in future they will release some driver and support for this technology under XP. “

Finally, Card Reader. Didn’t work yet ;)


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