Dell Latitude E5520 BIOS Version A14 [TABLE] Operating System Microsoft Windows 7 Professionnel (32-bit) Model Dell Inc. Latitude E5520 Processor Intel Core i5-2410M @ 2.29 GHz -1 processor, 2 cores, 4 threads Processor ID GenuineIntel Family 6 Model 42 Stepping 7 Processor Codename Sandy Bridge Processor Package Socket 988B rPGA L1 Instruction Cache 32 KB x 2 L1 Data Cache 32 KB x 2 L2 Cache 256 KB x 2 L3 Cache 3072 KB Motherboard Dell Inc. 03PH4G Northbridge Intel Sandy Bridge 09 Southbridge Intel HM65 B2 BIOS Dell Inc. A13 Memory 10240 MB DDR3 SDRAM -1MHz[/TABLE]