Anyhow my questions are, what is enhanced moded when PATA is involved? Otherwise in some cases we can experiance unexpected interrupt. That version v 0. If such controllers are added, they are inserted into. I’ve used a kind of workaround. Do not use or load this software and any associated materials collectively, the “Software” until you have carefully read the following terms and conditions.
Previous versions may incorrectly limit transfer rate to UDMA2.
At last I’ve made representation on standard dual-channel IDE controller as 2 logical devices under Win and higher. Contact Us Legal Privacy and cookies. Such license agreement may be a “break-the- seal” license agreement. Implemented ATA bus rescan and device removal functionality. Zitat If I use the inf files found on this site for the ICH5, these of course update the descriptions.
Many of them zhci only one PIO mode and cannot tune it. Also for Debug purposes added option for dumping Debug messages to blue screen. The problem was caused by code of determining real drive capacity. I’ve created independent command queues for Master and Slave devices.
Currently it looks at queue size only, but I’m going to make something more clever in nearest future. Several devices sets ERR imediately after receiving packet with wrong parameters. This command is used for surface check. You must log in or register to reply here.
Advanced Host Controller Interface
Now driver don’t switch device to Ahco mode immediately. Rewritten code working with ports in PIO mode for better performance. Appeared, that it worth using timer only.
If reset is icg5 when processing recursive device request, operation abort message is not sent to request originator. This page was last edited on 30 Novemberat The problem was because I have lost the line which reverts controller to initial state.
So, v29i is removed from the site. AHCI Support is available!
I’d like to spare myself the bother, since it may not help, so am looking for hints. SATA bus works with single Master device only. Fixed bug with icg5 of the 2nd IDE channel on onboard controller.
You may not remove any copyright notices from the Software. Fixed bug with PIO support on Intel. INF file update will be created. Some clear day I hope to fool with the BIOS, but would need a standalone reprogrammer and extra chips, so not today. Published special debug build with logs enabled.
On some systems invalid value of this variable maked BSOD. I’ve implement ‘human-friendly’ ; algorithm of transfer ayci slow-down when we have too high CRC Error-rate. Added support for more than 2 channels on single controller. There are special commands for retrieving real capacity and size limit removal. Windows 7 Home Premium x Older versions of operating systems require hardware-specific drivers in order to support AHCI.