Hello, Excuse me, could you help me, my PC I bought it used with 1Gb of Ram (DDR2) They lent me 1 Ram memory of 1Gb to have 2Gb of Ram in the PC, when it was placed to the PC (after clearing it Clear) It turned on Normal , I was going faster (as Q I was working on the Ram Q memory I put it on) but the games were closed & towards which the pages would fall, check the properties of the equipment & I only marked 1Gb of Ram. They lent me another Ram of 1Gb & this is only towards Q when turning on the PC it will restart without reaching the starting part of Windows 7. The Q lent it to me He told me Q The Ram & The Truth Looks Good In Good Condition!