Dell Inspiron 5439 BIOS Version A08 & CLEAR ME [TABLE] Operating System Microsoft Windows 7 (64-bit) Model Dell Inc. Inspiron 5439 Processor Intel Core i5-4200U @ 1.60 GHz -1 processor, 2 cores, 4 threads Processor ID GenuineIntel Family 6 Model 69 Stepping 1 Processor Codename Haswell ULT Processor Package Socket 1168 BGA 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. 0JPMWP Northbridge Intel Haswell-ULT 09 Southbridge Intel ID9C43 04 BIOS Dell Inc. A08 Memory 4096 MB DDR3 SDRAM -1MHz[T/ABLE]