Back to home page

DOS ain't dead

Forum index page

Log in | Register

Back to the forum
Board view  Mix view

UIDE and AHCI support (Miscellaneous)

posted by RayeR(R) Homepage, CZ, 03.06.2010, 00:47

> Anyway, if you were to boot to DOS on such a machine with INT 13
> supporting AHCI, and then turn AHCI off in config.sys, you're essentially
> going to break that INT 13 layer, and your HDD won't function anymore.
> The system may hang waiting for an AHCI command to complete, which never
> does.

I think so it can cause problem. INT13h services for AHCI is in different BIOS module than for IDE compatability mode.

DOS gives me freedom to unlimited HW access.


Complete thread:

Back to the forum
Board view  Mix view
15275 Postings in 1373 Threads, 253 registered users, 15 users online (0 registered, 15 guests)
DOS ain't dead | Admin contact
RSS Feed
powered by my little forum