Change Ram Size In Regedit Windows 10 May 2026

"Just change a few numbers," the post said. "HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0". Then add a DWORD called "SecondLevelDataCache". Then, for RAM, you add another key: "PhysicalMemorySize".

He unloaded the hive. Rebooted.

16 GB. His PC had only 4 GB physically installed. change ram size in regedit windows 10

It was 11:47 PM. A storm was brewing outside. He hit , typed regedit , and clicked Yes through the User Account Control warning that felt more like a dare than a security measure. "Just change a few numbers," the post said