SilverXanga

I remember it worked before updating to windows 8.1. So it's not a hardware problem. And yes, even with the stock light controller I have red, blue and purple options.

I installed Windows 8 x64 and x32 with hotkey 8.0134 but the same results. Only red, blue and purple. I think its a problem of the hotkey driver or the BIOS.

you mean you get that problem with the stock light controller? that's really weird behavior

Yes, it never worked the right way. Btw a fresh installed Windows 7 x64 Ultimate gives same results (hotkey 7.0026).

Today I will test Windows 8 x32.

Is there P150SM with all colours working? Please let me know your hotkey and BIOS version.

The only colours available to me are red, blue and purple.\Help? I have the P150SM BTW

Same model, same problem.

I tried hotkey 8.0124 and 8.0134 on BIOS 1.00.06.

Then updated to BIOS 1.03.01 with hotkey 8.0134. => Nothing changed.

But it seems that the problem is the hotkey driver, because the colours didn't work with and without custom light controller.

For all tests I used Windows 8.1 x64.

To be sure that it isn't a problem of the Windows version I will test it at the weekend and report my results asap.

If there is someone who knows a solution please let me know...