4GB Ram (2GB usable) Lenovo Tags: Memory Laptops RAM Lenovo Last response: May 17, 2012 1:17 PM in Memory Share eugenio_oliver May 17, 2012 11:31:45 AM i install 4gb in my lenovo laptop win7 32bit but only showing 2gb usable. What would the procedure that i can do to fix this. More about : 4gb ram 2gb usable lenovo rolli59 a c 170 } Memory a b D Laptop May 17, 2012 1:17:24 PM http://support.microsoft.com/kb/978610 Can't find your answer ? Ask ! Publish Related resources: Forum2gb to 4gb memory upgrade; lenovo t60p Forum4GB RAM ( 2GB usable ) Forum2gb usable ram 4gb ram Forum4Gb of DDR3 ram , only 2Gb is Usable Forum4GB of RAM , but only 2GB usable ? Forum4GB Installed - 2GB Usable Forum4GB ( 2GB usable ) Forum4gb installed 2gb usable . Forum4gb ram but 3gb usable ForumInstalled 4gb of RAM memory, but BIOS says only 2.5gb are usable Forum4gb ram installed 3gb usable Forum6GB RAM installed 4GB Usable help?????? ForumWhen we finally can’t attained athletic subject, ForumGood timing vs overclock RAM ForumP8h77-v unable to boot with 3 or 4 RAM memory sitcks Forum[Solved] 4 x Kingston HyperX blu 2GB DDR3 1600 CL9 Forum[SOLVED] Asus Z77 won't recognize my RAM Forum[Solved] I have 8GB of RAM but my computer says I only have 4GB? Forum[Solved] Ram & mobo Forum[Solved] RAM More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !