Unknown error, please help!

[TheIntellectual]

I get this error message even when I uninstalled via the add/remove programs button. As soon as i open up BSPlayer it messes up.

BSPlayer v1.00.808, Unhandled exception at EIP: 004B3B7E
If you click 'Close' application will be terminated.
Please report this info to the author with description what were you doing.
Access violation at address 004B3B7E in module 'bsplayer.exe'. Read of address 00000010
EAccessViolation
, 0x004F044F, 0x004F064D, 0x004535D3, 0x0044A91E, 0x77D67B17, 0x77D6CDCE, 0x77D4459D, 0x77D447B4, 0x77F7589F, 0x77D496CE