Change Ram Size In Regedit Windows 10 Jun 2026

Prevent unnecessary apps from launching when you turn on your PC. Physical Upgrade:

If you are running out of memory, Windows uses a portion of your SSD or HDD as "Virtual RAM." You don't need Regedit for this; the built-in GUI is safer. Open > System > About . Click Advanced system settings (right side). Under Performance , click Settings .

Right-click the folder, select New > Key , and name it GMM . change ram size in regedit windows 10

It sounded like magic. Leo, a tinkerer by nature, ignored the screaming voice in his head that said back up the registry first .

Windows allocates memory based on physical hardware. If you trick a program into trying to use RAM that doesn't exist, one of three things will occur: Prevent unnecessary apps from launching when you turn

💡 Always back up your registry before making changes. Incorrect edits can cause system instability or boot loops. To help you get the best performance boost,

While you can't add size, you can force Windows 10 to be more efficient with its existing memory. This can improve performance if your system feels sluggish. 1. Clear Page File at Shutdown Click Advanced system settings (right side)

He right-clicked, created a new DWORD (32-bit) Value , and named it PhysicalMemorySize . He double-clicked it, selected , and typed: 16777216 .