'lookin' to replace supplied 2x1G modules(PC2-5300 - 333MHz) with 2x2G units(faster variety, if compatible), taking this machine/motherboard up to its stated max 4G RAM(?). Motherboard is Toshiba PSLC0E-00900DEN.

Toshiba tech manual I looked at is rather misleading, so I'd be pleased t'hear from anyone who has this info t'hand and has maybe been thru this exercise before.

thanks in advance,

DH.

OS Version: Microsoft® Windows Vista™ Home Premium, Service Pack 2, 32 bit
Processor: AMD Athlon(tm) 64 X2 Dual-Core Processor TK-57, x64 Family 15 Model 104 Stepping 2
Processor Count: 2
RAM: 1916 Mb
Graphics Card: ATI Radeon X1200 Series, 128 Mb
Hard Drives: C: Total - 76236 MB, Free - 22073 MB; E: Total - 74888 MB, Free - 69799 MB;
Motherboard: TOSHIBA
Antivirus: AVG Anti-Virus Free, Updated and Enabled