Well the ones that I looked at for this pc. Had lifetime a warranty unless that is only as long as it is in there store once out the door lifetime is over. I try to go to the manufacture I find things are cheaper .

MadMonkey
I went and looked up Kingston and Crucial and the prices are about the same. Around 42.00 for 2GB.
They must be higher where you are.
The only thing that I don't under stand is when Crucial scaned my pc to see what I needed they said that my motherboard is model K2BC51G/PV . But on the motherboard is K2BC51 LF will this make a problem for when they scaned my old gateway they came up with what was on the motherboard.

Well they both seem to support the same memory types:

240pin DDR2 SDRAM
Frequency: PC2-4200, PC2-5300, or PC2-6400
Error Detection Support: Non-ECC only
Module Types Supported: Unbuffered only

Is this what you were looking at getting? But it looks like that board has a total of 4 banks, supporting a maximum of 4gb, so your better off with individual 1gb chips (2x 1gb).

MadMonkey
Just got the disk today. Below are he finding so far.
Memtest-86 V3.4 | Pass 15%
Athlon 64X2 2009MHz | Test 92%
L1 Cache: 128K 16468MB/s | Test 4 [ Memory Inversion Ramdon Pattern]
L2 Cache: 512K 3924MB/s |
Memory: 896M 1962MB/s | Testing ok-16M 896M
Chipset: AMD K8 (ECCisbale) | Relocated
| f3e66e4e
Setting: RAM:287MHz (DDR574) / CAS:4-4-11 / DDR2(128bits)

walltime cached Rsud/mem MomMap cache ECC test Pass Error ECC Error
0:05:02 897M 404M e820std on off std 0 0

Unexpected Interrupt-Halting

Stack
Type:Gen-Port eax: f3e66e4e 01019904 00000000 01019934 00000002
PC:01001c1a ebx: 00000000 01019908 f3e66e4e 01019958 00000001
CS:00000010 ecx: f f f f f f f f 0101990c 0000000d 0101993c 00100000
EF Lag:00010012 edx.00100000 01019910 00000000 01019940 00100000
Code:00000000 edi: f f f f f f f f 01019914 01001c1a 01019944 00000001
esi: 10109b60 01019918 00000010 01019948 00000001
ebp: 00000001 01019920 00010012 0101994c 000000ec
esp:01019904 01019920 0000000a 01019950 0000000a
01019924 00000028 01019954 00000028
CS:E1P:89 07 39 fa 75 fi 83 ef 04 eb 01019928 0100ec97 01019958 003bffc0
0101992c 00100000 010195c 010188c0

So what do you think

Hey Pirky,

"Unexpected Interrupt-Halting" is a serious memory corruption error, normally means that there was too many errors for memtest to complete it's testing, however, it's not quite what I was hoping for, as it hasn't really narrowed the problem down that much. If it was faulty memory for certain, you would have had a list of failing memory addresses highlighted in red? If not, then as well as faulty memory, even though memory is still the most likely candidate, could have been caused by a number of other factors, failing motherboard - ram slot, or one known possible cause to that particular error (fingures crossed) is an incorrect BIOS setting.

Let's rule this one out first, because it's a nice easy one, that doesn't cost anything to look at. Can you go into your BIOS, first of all reload your BIOS failsafe default settings and try using memtest again. If that doesn't work, can you look around for your DRAM clock speed setting, and tell me what it is set to?

Thank But I ordered new memory for it .
Changing one part at a time.
Good thing they made credit cards.