s2ram refuses to work because it doesn't identify the system.

$ sudo s2ram -ni
This machine can be identified by:
sys_vendor = " "
sys_product = " "
sys_version = " "
bios_version = "6.00 PG"
See en.opensuse.org/S2ram for details.

If you report a problem, please include the complete output above.

If I use s2ram -f, suspend works except the screen stays blank afterwards - i.e. problem with the graphics card and/or driver. I know the system was functional because shutdown -r now worked.

Hardware: Motherboard is a MSI K8N Neo2 Platinum, NF3-250Gb chipset; Athlon64 3200+; 1GB ram; 300 GB SATA hdd; Nvidia Quadro500 AGP graphics.

Software: 64-bit Debian Lenny
Output of uname -a:
Linux map250r 2.6.22.1-64NV_8AUG07 #1 Wed Aug 8 11:25:18 EDT 2007 x86_64 GNU/Linux

Output of lspci:

00:00.0 Host bridge: nVidia Corporation nForce3 250Gb Host Bridge (rev a1)
00:01.0 ISA bridge: nVidia Corporation nForce3 250Gb LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation nForce 250Gb PCI System Management (rev a1)
00:02.0 USB Controller: nVidia Corporation CK8S USB Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation CK8S USB Controller (rev a1)
00:02.2 USB Controller: nVidia Corporation nForce3 EHCI USB 2.0 Controller (rev a2)
00:05.0 Bridge: nVidia Corporation CK8S Ethernet Controller (rev a2)
00:06.0 Multimedia audio controller: nVidia Corporation nForce3 250Gb AC'97 Audio Controller (rev a1)
00:08.0 IDE interface: nVidia Corporation CK8S Parallel ATA Controller (v2.5) (rev a2)
00:09.0 IDE interface: nVidia Corporation CK8S Serial ATA Controller (v2.5) (rev a2)
00:0b.0 PCI bridge: nVidia Corporation nForce3 250Gb AGP Host to PCI Bridge (rev a2)
00:0e.0 PCI bridge: nVidia Corporation nForce3 250Gb PCI-to-PCI Bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation NV34GL [Quadro FX 500/600 PCI] (rev a1)
02:0c.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46)
02:0d.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)

swsusp version: 0.3~cvs20060928-7 (this is the latest available from Debian)

I am using xserver-xorg 7.2-5. Nvidia module compiled by self without errors. Nvidia module version
NVIDIA-Linux-x86_64-100.14.11 (most recent as of a couple weeks ago)

Help!
map250r