Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: 4.0 GB RAM (2.91 GB usable)?

23 Jun 2009   #21

Win 8 Release candidate 8400
max mem

Quote   Quote: Originally Posted by DarkNovaGundam View Post
I should likely add this bit of info.

My BIOS is up-to-date with HP's bios updates.. those are rare thing to see :P

Also when I change 'msconfig advanced boot options' to use this

Attachment 15347

even if i make them permanent, it goes to this after restarting;

Attachment 15348
Hey just wondered if max mem might be max mem=0 might mean use all availible. Is that possible? Also wondered what would happen if you just left it unchecked.


My System SpecsSystem Spec
23 Jun 2009   #22
Dark Nova Gamer

Windows 7 Ultimate, OS X 10.7, Ubuntu 11.04


I'd rep you if I could..
My System SpecsSystem Spec
23 Jun 2009   #23

Win 8 Release candidate 8400

thanks anyway I help cause I like to simply the thought is nice

My System SpecsSystem Spec

23 Jun 2009   #24

Windows 7 Professional, Windows Longhorn 4074

Same here, but I think it's important to look professional
My System SpecsSystem Spec

 4.0 GB RAM (2.91 GB usable)?

Thread Tools

Similar help and support threads
Thread Forum
8GB Ram only 3GB usable?
Hello,I have 8GB of ram on my computer and I have 64bit windows 7 but my computer says "8 GB (3 GB usable)" why is this? Thanks, -Rick
Hardware & Devices
4gb ram 3 gb usable
i have win pro 64 bit with 4gb ram it says only 3063 usable. i think that my graphics card is using the rest as hardware reserved memory how to reclaim that 1 gb of memory??
Performance & Maintenance
RAM 4GB, only 2,94 usable
Hi everyone, first of all sorry for my english, it's not my native language. I have a HP Probook 4530s, Core i3, 4 GB RAM, using Windows Professional 64 bits. I've noticed that when I enter to (Panel Control) 'System' my RAM is only 2,94 GB usable from 4 GB. I enter into Virtual Memory...
Hardware & Devices
4 g of ram but 3.90 usable ?
I have 4 g of ram and windows 7 64 bit but it only using 3.9 ? I installed the driver of the nvidia too can any one advice me plz :)
Hardware & Devices
Not all of my RAM is usable
I have 4g of ram. In control panel it is listed 4.00gb RAM(Only 2.00gb usable) I have 2x(2g) sticks Memory hole remapping is enabled. Max memory is unchecked. I have an M4A785-M motherboard. I have Windows 7 Ultimate 64 bit This problem started happening a couple weeks ago. All attempted...
General Discussion
RAM 6.0 GB (1.95 GB Usable) WTF?!
What's this all about? Last time I checked system properties it said 5.5 GB usable. Now, today I noticed that my sidebar said that my memory is 40% in use and there's only 1.5 GB available. What's going on here? I was thinking it could be my video card taking the memory, but I didn't change any...
General Discussion

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 03:09.
Twitter Facebook Google+ Seven Forums iOS App Seven Forums Android App