can no longer suspend to ram or disk

Yesterday I moved to a new disk and since then I can not suspend, though
all else seems ok and prior suspending worked fine

In powerdevil I get the the following under the capabilities tab
“supported suspend methods No methods found”

in system log I get “I/O resource it87 [0x295-0x296] conflicts with ACPI
region IP__ [0x295-0x296]” and then “ACPI: Device needs an ACPI driver”

if I type 'sensors" I get “Can’t access procfs/sysfs file
Kernel interface access error
For 2.6 kernels, make sure you have mounted sysfs and libsensors
was compiled with sysfs support!” though sensor reading in gkrellm
seem to function correctly

thanks,

Suse 11.1 x64, Kde 4.2beta, Opera 10.x weekly