Trim available in IDE and AHCI?

[idata]

After reading so many confusing posts about having TRIM...I am still wonder whether TRIM will still pass the command through IDE. 1/2 the people in forums says yes, and 1/2 the says no. I am still in IDE mode and never used AHCI. I thought TRIM was working until lurking in many forums. My performance never degraded so far using X25-M G2 02HA...still the same benchmark since the first TRIM firmware. Someone chime on this to whether I should enable AHCI.

[idata]

Yes, you are right. That's the general problem with computers made by the so called A-brand makers.

I allways compose and construct my own PC's, but I have the same problem with my wife's Dell laptop: great machine, but terrible BIOS, no possibilities at all. This seems the right way to do for noobs, but it can be a real pain in the ass for someone with a bit more knowledge about computers.