HP Compaq nx8220 SD cards driver problems solved

First make sure you already install the
Texas Instruments Media Card Driver:
2.0.0.7 A (sp35308)
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After install it only recognize up to 1GB only, so you need to do some work:
1. open run, type "regedit" and then find this line
HKEY_LOCAL_MACHINE\SYSTEM\Co­ ntrolSet001\Services\tifm21\Parameters

Original Key Value: SDParam = 16 (Decimal)
New Key Value: SDParam = 1