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Old 01-01-2011, 13:59   #1
StoneAgeMan
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Join Date: Mar 2007
Location: Harrogate, North Yorkshire, UK.
Services: Now Virgin CableTV/BB/Telephone
Posts: 24
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Old PC says it can take 2Gb of memory, but only sees 1Gb

In Brief: I have an old PC (2006), that says it can support up to 2Gb of memory, but only had 512Mb installed. I put two 1Gb modules in but the POST only "sees" two 512 Mb. I have Flashed the BIOS to the latest version. Have I missed something?

Details:
PC is a shop-bought, low-spec model from PCWorld (UK retail chain), in 2006. The make is a brand exclusive to that chain.
Ei Systems 204
Intel Celeron D 356 (3.33GHz)
512 MB DDR2 memory
80 GB Hard drive storage
Unicrome Pro 3D/2D Graphics & Video integrated
Windows XP SP2 (now SP3)

Motherboard is a Foxconn P4M800P7MB which says in the manual;
Quote:
Quote:
System Memory
· Two 240-pin DIMM slots
· Supports DDR2 533/400 memory
· Supports 128 Mb/256 Mb/512 Mb/1 Gb technology up to 2GB
The memory modules that I bought were Kingston ValueRam KVR533D2N4/1G, 1Gb PC2 - 4200 CL4 240-pin DIMM, see the specs page here (pdf).
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