i have 7520 with i5 nd 4gb of ram.
4gb ram showing only 3.88gb useable ram in computer Properties
this was happen when i upgraded bios to A07 latest version before that all the 4gb were in use...
how to use 4gb of ram totally...
so
in msconfig max memory is unchecked....

DELL-Manshu S
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2160 Posts
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Posted November 6th, 2012 05:00
Hi,
I have forwarded the details provided by you to our research team.
Also, would suggest you to check the link mentioned below which has information that “ Memory may appear less than the installed memory on Windows 7-based computers”:
http://bit.ly/g9JzLy
I will get back to you with the resuttion at the earliest.
Thanks & Regards
Manshu S
#iworkfordell