Dell Inspiron 1200 laptop

You need to repair the operating system, with booting from Windows installation disc.

Most 1525s have 2 ram modules, try them one at a time see if anything changes. If not then try this:

http://www.fixya.com/support/r3581893-how_to_troublehoot_a_portable_compouter_

System has only 1 memory slot, and Max is 1 GB

OUCH... Might need a new harddrive or motherboard. Does it even let you go into the bios? Maybe you can do a full reinstall to save you the dough.

this is a sign of a memory and board issue.. try re-searing the ram.. if doent work it is a boad problem.. if you have warrenty call dell to replace motherboard.

your hard disk has some eror it must need fixing.u can format your harddisk with win xp recobery disk.

Keep pressing F8 as the computer starts up, select "last known Good Configuration" from the menu.

Verify on the label of the the memory Dimm that you installed that it is PC2700 SDRAM.

Memory Upgrade for Dell Inspiron 1200 Laptop, the Dell Inspiron 1200 Laptop takes the PC2700 DDR SDRAM SODIMMs. Memory Type, and comes installed with 256 MB (non-removable) of Memory. You can upgrade your Dell Inspiron 1200 Laptop to up to a maximum of 1280 MB Memory, the system has 1 socket to install Memory, already with 256 MB (non-removable) standard Memory installed. For best Laptop performance use the maximum amount of allowed Memory per slot for your Laptop.
Standard Memory 256 MB (non-removable) Maximum Memory 1280 MB Memory Expansion 1 socket Memory Comments PC2700 DDR SDRAM SODIMMs. If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks, Joe

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

The model number is Inspiron 1200. Maybe you mean service tag or a serial number. all i know is it's different on every dell computer. =)

that is a memory dump, try to remember what hardware or software did you install or uninstalled recently, if you can log-in on windows try uninstalling or reinstalling the hardware or the software. if it fails, run the windows recovery on the cd and repair the windows installation.