Replacing ROM DLLs in /Windows?

[henrylim]

Hi all,

The Magician is using an updated SDBusDriver for which I was attempting to copy over to the Himalaya SE ROM.

To do that, I
(a) disable the DLL temporarily by editing the registry entry from
"SDBusDriver.dll" to "SDBusDriver.dll.bak",
(b) reboot the device,
(c) and copy the extracted SDBusDriver.dll from Magician ROM to /Windows folder.
(d) Change the registry entry from "SDBusDriver.dll.bak" to "SDBusDriver.dll"
(e) reboot the device again.

Alas, but XDA2 did not initialise the SDBusDriver and the Storage Card folder disappears!

Perhaps I did it wrongly. Does anyone knows the right steps to perform?
Many thanks in advance!!!!

[henrylim]

Anyway, I noticed that the SDBusDriver.dll/SDMemory.dll in JAM/Mini is newer than the ones in XDA2s and Himalaya WM2003SE. Its SDIO 1.2.00 as compared to SDIO 1.1.00.

It just seems that it is not possible to use the JAM/Mini drivers directly in Himalaya WM2003SE as the file system manager cannot initialise it properly to show the "Storage Card" folder when you insert the SD memory card.

Any ideas, anyone?