If you experience the following BSOD when running SFM, you probably forgot to apply your latest service pack, after installing SFM:

STOP 0x0000000A (0xF43270C8, 0x00000002, 0x00000000, 0xF3B83A43)

NOTE: The 1st and last paramater may vary.

If the time stamp is:

Sfmatalk.sys      10/14/96 1:38 am
Sfmsrv.sys         10/14/96 1:38 am

then you did forget.

Reapply your latest service pack.