My Dell Pentium 4 no longer recognizes my 4 GB of RAM. Tags: CPUs Pentium RAM Dell Last response: July 22, 2012 2:50 AM in CPUs Share bfkoch July 22, 2012 12:48:25 AM Hello, My Dell Pentium 4 no longer recognizes my 4 GB of RAM. I added 3 GB about 2 years ago and it worked fine. But now it thinks I only have 1 GB of RAM. I'm running XP Pro. More about : dell pentium longer recognizes ram | E-mail me updates | Report abuse Register or log in to remove abekl CPUs Authority July 22, 2012 2:50:30 AM Maybe the ram has worked lose. Try removing and reseating the ram. | Report abuse Ask the community Publish Tom's Hardware>Forum>CPUs>My Dell Pentium 4 no longer recognizes my 4 GB of RAM.> Related ressources: ForumMy Dell Pentium 4 no longer recognizes my 4 GB of RAM . ForumPentium -M put up against P 4 EE and A64FX Forum4 x 2 GB RAM & only 4GB is recognized. Help! ForumPentium 4 HT upgrade? ForumWin 7 Ultimate 64 bit only recognizes 4GB of 8 GB of installed RAM ? ForumDELL Precision 690 - Anyone get more than 4GB RAM to work? ForumIt recognizes both sticks of 4gb RAM , only uses 4 . Windows 7 64bit ForumRAM maximums on Pentium 4 based motherboards ForumCan pentium 4 3.20 play the latest games. ForumMy Dell Pentium 4 1.8GHz !!! (a little review) ForumMaximum RAM for Dell Intel Pentium 4 CPU 2.99 GHz 32 bit Forum4GB or 6 GB ram for Windows 7 32bit ForumIntel Pentium E5200 Wolfdale+ 4GB RAM vs AMD Athlon II X3 425+ 4GB RAM ForumComputer no longer recognizes ram ForumHP 630 ( 4GB ram , 500 GB ) vs Dell Inspiron N5040, Ubuntu ForumDell Vostro Slim (220s) 8 GB DDR2 RAM ForumBest Cpu cooler for ~40 Forum[Solved] Phanteks PH-TC14PE compatability with AMD/RAM ForumWill the Dell XPS 8300 transplant to a new case? ForumUpgrading Power Supply for Dell Inspiron 620 More resources Read discussions in other CPUs categories AMD Intel Intel i5 Intel i7 Phenom Cooling Performance !