

Thanks in advance anyone who wishes to discuss this topic.Ĭan't remember what IRST SATA AHCI draivers I was using backthen when I was having Z87/C220 based motherboard (gotta look into my drivers archive) but still have a lot of Asus S56CA and S550CA laptops based on i3 and i5 Ivy Bridge-U CPUs and HM76/C216 chipset/southbridge and these love IRST 12. However, the fastest boot time happens with the "bare" MS Standard ACHI driver, so should I just keep this one? I really can't see any new functionalities on newer SATA drivers and the ones Windows Update gives me make boot slower, which for me looks like a downgrade? Or maybe they load more stuff and features to make things faster? This does get fixed if I use any program to manage APM in Windows so the clicking stops, but does not change the fact that I get that bug with those drivers. This does not happpen with Windows Update drivers or Microsoft Standard storage driver. I downloaded 2 he recommends for 4th gen and 5th gen Intel systems with these drivers the system boots faster than with the Windows Update drivers, but these 2 drivers seem to have a small bug: They make my secondary HDD park its head after 128 seconds and I can hear them parking, no matter what I configure, so any operation related to HDD storage will make it click because it powers up again. Then I downloaded a couple from Win-Raid where Fernando posted different SATA drivers and tests: I've tested this and happens without a shadow of a doubt. These 2 drivers make the boot slower, even on an SSD. If I use the ones Windows Update gives via device manager, I get some recent ones (right now, I have 2, one from 2019 and from 2020, called Intel R C220 series, this from hitting update device driver a couple of times). I've tried 5 SATA drivers and all of them are, well, different. This post may not be too relevant, but I like to get all of the performance I can from my PC and well, if I can also optimize the I/O, even better.
