Does Win7 with bios in IDE mode support TRIM? Tags: SSD BIOS Support Intel Storage Last response: July 2, 2010 6:27 PM in Storage Share jetpack July 1, 2010 3:53:19 AM I've read on Intel's site that Microsoft's ACHI drivers support TRIM with no intervention. And, in fact, that Intel ACHI driver's don't support TRIM (you have to use the SSD Toolkit "optimizer"). What it doesn't specifically say, and what I want to know is, does Win7 support TRIM with SSDs connected in bios IDE mode? Anyone have a definitive answer? More about : win7 bios ide mode support trim sminlal a b å Intel a c 415 G Storage July 1, 2010 6:19:35 AM The mode of the device includes a set of commands that it will recognize. "TRIM" is a brand new command that's been added to the SATA command set but not the IDE set, so my understanding is that devices running in IDE mode don't support it. m 0 l foscooter a c 99 G Storage July 2, 2010 6:27:03 PM No, TRIM is supportted only in ACHI mode. And TRIM is supported only with Win7, on a Intel based motherboard (X58 or P55). It's is part of the OS "drivers." No intervention required. If you don't have the required mobo, you can use the "Toolkit" for a Intel SSD. I think. Now, and I'm not going to go there, if you RAID your drives, a whole differnet story! Any more questions? m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedDoes TECOM PCI-E TO 2 SATA IDE 2 SATA CARD support win7 Forum SolvedIntel X25-M 80GB Does Support TRIM. What are my options? Forum SolvedDoes my system support SSD RAID0 TRIM? Forum SolvedIntel SSD-510 not available in Win7 setup in IDE, AHCI, or RAID mode Forum SolvedChanging BIOS to Compatible IDE Mode. Forum SolvedDoes Lenovo B590 intel core i3-3110M laptop support Multi OS like (Win XP, Win7 & Win 8)? Forum SolvedDoes the... support win7 64 bit Forum Asus p9x79 motherboard bios for raid 0 with trim support Forum Asus p9x79 motherboard bios for raid 0 with trim support Forum BIOS won't find drives under IDE mode. Forum Intel SSD x25m 80gb g1 does it support trim? Forum SolvedDoes Win7 Media Center support blu ray burning? Forum SolvedIDE HDD drive does not show in ATA bios boot Forum My motherboard doesn't support AHCI, is IDE mode + SATA 2 much slower for new SDD/HDD/SSHD? Forum WARNING - if you installed the OS with the BIOS set to "IDE Emulation" mode, then switching the BIOS to AHCI will render the.. Forum Solveddoes k8n neo4 platinum bios support ahci Forum HDD not recognized in BIOS, Win7 - AHCI mode the culprit? Forum SolvedDoes my Intel D945GCZ Motherboard support Intel Core 2 Duo? I have 3.4 Pentium D now and latest bios. TY. Forum AHCI Mode in Bios (installed Windows in IDE mode) Forum bios shows cdrom listed with hdd under ide periferals but does not show under boot menu as the hdd does Forum More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !