On 29/07/11 12:17, Michael Schwendt wrote: > On Fri, 29 Jul 2011 17:13:23 +0100, AH (Andrew) wrote: > >>> Mem: 3095008 >>> >>> I have not yet removed the original non-PAE kernels but I am booting >>> to the new PAE kernel. It looks like something else is going on. >>> Might be something in the bios configuration that needs changing or >>> maybe this computer can't handle more than 4 gb? >> How much RAM does the BIOS say you have? > Wouldn't be the first BIOS that gets confused. > What does the "dmidecode" (from the package with the same name) say about > the memory controller capabilities and the used banks? That produces a huge amount of information but part is: Handle 0x1100, DMI type 17, 27 bytes Memory Device Array Handle: 0x1000 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 2048 MB Form Factor: DIMM Set: None Locator: CHANNEL A DIMM 0 Bank Locator: Not Specified Type: DDR Type Detail: Synchronous Speed: 533 MHz Manufacturer: 2CFFFFFFFFFFFFFF Serial Number: 0D16C589 Asset Tag: Not Specified Part Number: Handle 0x1101, DMI type 17, 27 bytes Memory Device Array Handle: 0x1000 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: No Module Installed Form Factor: DIMM Set: None Locator: CHANNEL B DIMM 0 Bank Locator: Not Specified Type: DDR : And it also appears to say the bios is 64 bit. I'm not sure how to interpret all this. Handle 0x0000, DMI type 0, 20 bytes BIOS Information Vendor: Dell Inc. Version: A09 Release Date: 06/22/2005 Address: 0xF0000 Runtime Size: 64 kB ROM Size: 512 kB Characteristics: PCI is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported EDD is supported Japanese floppy for Toshiba 1.2 MB is supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) ACPI is supported USB legacy is supported LS-120 boot is supported BIOS boot specification is supported Function key-initiated network boot is supported Bob -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines