id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
556	ACPI 3.21.02 Hang after install	jdeb	David Azarewicz	"Biostar G41D3+
Intel E7500 CPU
DDR3-1333 Crucial (2x2GB)
ATI Radeon X800 256mb PCIe using Snap
Patriot Torx 60GB SSD SataII 
 
I just did a clean install of eCS 2.1 on a new build above. The install went perfect and booted fine. All devices are assigned and working properly. Performance is very good. 

I installed ACPI 3.21.02 downloaded from Mensys. System initially does not show 2 CPU's in the CPU monitor but is showing 2 on reboot but it hangs at EVFS eComstation Virtual File System Driver V1.002. I have to go back to the original archive config.sys to restart system. I also tried the 2 previous ACPI version with the same results. BIOS does not appear to have a hyperthreading setting and the CPU does not support it anyway. Plug and Play OS is by default NO.

There are no trap errors. The system really does not need it as it performs well without it. However, I still would like to use it if possible. Is there a switch or something? Please advise.  "	defect	closed	major	Feedback pending	ACPI PSD	3.21.02	unknown