Change Ram Size In Regedit Windows 10 Apr 2026

Inside the recovery environment, he loaded the "hive" of his broken Windows installation from C:\Windows\System32\config\SYSTEM . He found the offending keys. PhysicalMemorySize . SecondLevelDataCache . With a single press of the Delete key, he unmade his lie.

He unloaded the hive. Rebooted.

Leo’s computer was now a philosophical zombie. It was powered on, but not there . Windows was trying to allocate 16 GB of memory to processes in a universe that only had 4 GB of physical atoms. The registry was a map, and he had drawn a castle on a swamp. The operating system drove straight into the swamp. change ram size in regedit windows 10

He clicked OK. The key turned bold, as if the system itself was nervous. Inside the recovery environment, he loaded the "hive"

He typed: regedit .