Maximum and Installed Memory:
Memory limits are determined by operating system, hardware, and
configuration. The operating system and x86 processor architecture use 32 bit addressing.
This means the maximum supported memory is likely limited to 4 GB. Please consult
system documentation and Memory Limits for Windows Releases
for more information.
Total installed Memory is 4.0 GB
This system has sufficient memory for most applications and may
not support additional capacity due to system limitations.