HOW CAN I OVERCLOCK MY PC WHEN I GO TO THE BIOS , THERE IS NO OVERCLOCKING OPTIONSIS THERE ANY SOFTWARE THAT I CAN OVERCLOCK MY PC:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(:(I HAVE DELL 755 OPTIPLEXCORE 2 QUAD Q6600RAM :5GBNVIDIA GEFORCE 9500GT
You can't and shouldn't . Dell uses own custom firmware in everything, so just don't mess with it.
Your capslock key is broken. Posting only in capitals is considered shouting on the internet.
Sorry, i am very sorry i never new that if i use capslock key means shouting on the internet
But when I right click my computer it shows Installed memory(RAM):5GB (3GB usable)does it means that the pc uses only 3GB
Without a service tag no. from your computer we have no idea what is in your system and what expansion options it has. So we need a service tag no. And since you didn't mention what O/S your using my guess it that it is 32bit O/S but until we get a service tag no. it be hard to know what your system is and isn't???
The service tag no is . 8KT404JWindows 7 (32 bit)
Windows 7 32 bit can only address 4 GB (3GB usable).
If you install a 64 bit version you can use all 5 GB, but in my opninion i would not bother. The improvement is next to nothing.