Win 7 64Bit Install. 4GB RAM Showing As (3.50GB Usable)
Sep 1, 2009
I have successfully installed my MSDN 64Bit version of Windows 7 Ultimate on a DELL Dimension 9100 PC. The problem I am having is with the RAM. The PC has 4GB of ram that shows up fine within the BIOS. When I go into the Windows 7 System Control Panel it shows as 4.00GB (3.50 usable). I can understand this will happen with a 32bit operating system, but this is a new install of the 64bit version of Windows 7 Ultimate. I have the latest BIOS version installed. My system spec is as follows: ...
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Oct 27, 2009
I just noticed on my fairly new HP laptop that Windows Vista Home Premium 64 bit with SP1 is showing double listings for most of the installed programs in Programs and Features (ie the Add or Remove Programs in XP).What is wrong, what is the cause, how can I fix it?
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Jan 3, 2010
I'm running Windows Vista Home Premium (SP2), with 2 GB of RAM, Firefox, CA Security Suite, MBAB, SuperAntiSpyware Professional, Cleaner and Spybot search and destroy on an Acer Aspire T180 desktop. All WU's are current and the machine is working just great. About 6 months ago I noticed a reduction in the amount of usable installed emory. I have 2048 MB of installed RAM in 3 slots (512 MB, 512 MB and 1024
MB-with one slot empty), but only 1792 MB of usable memory. The usable installed/unusable installed difference is 256 MB. The difference may mean that some of it has gone bad or whatever. Is there anyway to ascertain why I'm not able to take advantage of the full 2024 MB of RAM? Is it possible one of the memory sticks is not plugged in correctly or there's a dirty contact somewhere? I realize that this may be a `don't fix it if it ain't broken' situation since the computer runs just fine but if there's something I can actually do to get back the missing 256 MB of RAM that'd be nice. I'm posting this here and also at: Microsoft.public.windows.vista.performance_maintenance since I'm not sure of the correct post location.
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Mar 23, 2008
I have Windows Vista on a laptop and Windows XP on my desk. Both systems have been used for a Word document I've been working on.This Word document has a contents table and one other freestanding table. One of them has become corrupt -- I do not know which one. I see a discussion string about this, but the solution proposed there does not work for me. When I open the document, I get the error message about the corrupt file, but the cursor doesn't work, page down doesn't work, the down arrow doesn't work, the links above doesn't work. The moment I click on the document to get a cursor, Word no longer responds (I get the not responding message up top), and then it just sits there. If I click again anywhere, the document goes gray, and all I can do is close it.
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May 12, 2008
Suppose I open "C:fooar"; the Explorer window displays the contents of the "bar" folder. I want to get to the properties of folder "bar". Under XP, I could right-click on the icon in the window title bar and choose "Properties". Voil?, done. The icon has disappeared under Vista, but if you right- click there, you still get the system menu, but a crippled one with just Restore/Move/Size/Minimize/Maximize/Close
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Dec 17, 2008
however i went to install Itunes 8 (64bit) and have this issue when i startup the program. I have all updated drivers, and no hardware conflicts presently that i'm aware of.. It's starting to get frustrating not being to update my phone/Ipod etc, so i'll paypal $20 to the first person that can provide me with a solution.
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Aug 23, 2009
I had a Vista 32bit, and made the choice I wanted to goto 64bit. I got a new motherboard an Intel DP45SG running a quad core, i think 9550, but I dont have the exact specs in front of me. Then i am running four ddr3 corsair ram chips 1gb. I have two wd drives, don't rember the models off hand either. I have replaced the cables to the drives, ran just the drive by itself. I had a Nvidia Gefore 9600gt, but I replaced it with a ATI 4850 1gb ddr2 card. I am having the system take forever to run applications and do file copies. I opened up outlook 2007 and it took literally 15mins for it to open the mail box. Itunes takes about 20mins to open up. I can barely even use world of warcraft online half the time. I tried to copy files from the old hard drive to the new hard drive, they copied at 12kb/sec. Intel had a bios upgrade and I did that, I downloaded every driver possible. I turned off Index searching, Im to the point of going, is it the proc, memory, hard drives or all three. or heck the psu. Im totally lost as to what needs to be done to get this thing working. From what I can tell its only the file copies and the 32bit applications. Also, current windows updates, at SP2 atm.
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Jan 23, 2008
Only just discovered this forum - looks really interesting. I currently have an OEM copy of Vista 32bit which I run quite happily, but would like to install x64 on another hard disc to test it out etc. I can borrow an x64 installation disc from a friend, can I install and activate x64 using my 32 bit key? Like I said, its the same system but will be installed on another hard disc. Will it allow me to activate? Or do I have to buy another copy of x64 OEM?
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Mar 6, 2009
I am running 64 bit Vista but have a client who is running 32 bit Vista. I need to troubleshoot some problems they are having with Windows Movie Maker. Can I install the Vista 32 bit MovieMaker on my PC, and if so, where can I download it. I know I can download 32 bit MovieMaker 2.6 from MS but I believe this is the XP version.
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Jun 11, 2009
I've created RAID-0 volume containing 2x150Gb WD VelociRaptor HDDs. Before copying files windows sees it as one volume (279Gb). I partitioned it as single volume and formatted it. But when i proceed further to copying files stage it displays the error "Windows could not determine if this computer contains a valid system volume" I have tried uploading RAID drivers. Didn't work. Same error.
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Mar 19, 2008
I'm trying to install Forsaken on Windows Vista 64bit and the screen just blacks out after the intro messages. It works fine on XP even though its an old game. I've tried right-clicking on the .exe files and setting compatability to Windows 95, 98 and 2000 and nothing changes. I used to love this game, does anyone know how to get it working?
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Sep 12, 2009
is there a complete correct way to install vista /windows 7 64bit and keep all of 32bit installed programs and files in there orginal place? Its taken more than a year to get all of the settings and programs to this condition and i now need to upgrade to 64bit so that i can use all of that extra RAM.! any ideas on the way ahead would be most
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Mar 26, 2008
I purchased a digital update of Windows Vista Premium upgrade and the download won't load. I am useing a trial version of Windows XP 64-bit. I first used the digital locker a few times and it would stop at 99 percent and give a validation error. I figured it the locker was having a problem so i manual downloaded the three files through my internet browser. They downloaded fine without problems, but when I tried to run the Vista setup I ran into another error: 0x8007000D Windows was unable to create a required installation folder.
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Mar 23, 2008
I'm running vista ultimate 32bit. Given that the hardware I have does support 64bit can I upgrade my installation with vista ultimate 64bit?
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May 18, 2008
I just installed an additional 2gb of RAM on my system, but this is not showing in the Task Manager. It iniitally was not showing in either, but after installing SP1 Sys info was updated.
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Nov 24, 2009
I'm struggling to find a clear answer on this. Within our environment, we've been ordering Dell PCs for quite some time. I've been told that about midway through the ordering of Dell GX620 Optiplexes that the cores went from single to dual. In effect, I've been advised that these machines and, subsequently everything we've ordered since, are considered 64bit compatible because they have two 32bit cores. Does that sound accurate? What I truly need to know is whether or not any of our PCs (Dell 745, 755 and 760 E8400 Core 2 Duo for desktop; P8400 for laptop) have 64bit hardware. If two 32bit cores mean that they're 64bit compatible, is that the same as being true 64bit? And, last but not least, will 64bit compatible hardware (assuming it's different than 64bit hardware) run a 64bit OS like Windows 7?
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Jun 16, 2009
I have Vista without sp1 and installed the updates of 2007/2008 and I don't see the sp1 in WU. How does it show? How do I check if I have sp1 installed? I do not want to download the 434MB standalone pack, is there a solution?
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Apr 23, 2009
If you have purchased Vista Ultimate 64bit and dont like it? I love vista, but my father recently got Vista Ultimate 64bit, and hates it, im wondering does MS allow a "Backwards Upgrade"? or whatever it is called....
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Jun 1, 2008
I have a disk with Ultimate 32 bit, now correct me if I'm wrong but areboth 32 bit and 64 bit on the disk and the only thing that distinguishesthem is the Activation code.If so can just the Activation code be purchased or would it have to be the full disk, we are talking OEM.I'm looking to triple boot, I already am dual booting with Premium 64
bit and Ultimate 32 bit, I have a second 320gb HDD with only about 10 gig on it, so should partition easily.
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Jun 19, 2008
How to set the wmp11 64bit as the default player for the internet explorer streaming videos...i`m running windows vista ultimate 64 bit...
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Dec 2, 2009
Will 32 bit software work on a 64 bit system running Windows 7 64 bit?
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Jan 12, 2008
I was certain it didn't matter what RAM you had in your system when using a 64bit OS. But I had some store tech telling me that you needed RAM thats made for 64bit OS to get the most out of it.
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Feb 26, 2008
i was away for a long time so i do not know exactly what happened but the wife had let me know that the cd she had put in for my son was not playing so i aske her to look at "my computer" to see if the dvd icon was there but no. so i told her to go to device manager and uninstall which she did then restsart the computer. On restart the computer said installing driver for new hardware but it failed..have tried other ways of deleting then reinstalling but still i cannot use the cd/dvd drive..have even gone down the route of purchasning a new dvd writer but that did not work. by the way error code is" Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)"
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Sep 22, 2008
When I connect my Epson CX3200 printer to a PC with XP o.s., I can see the ink levels in the properties window. Wen I connect to a PC with Vista o.s. I am unable to view any ink levels.
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Nov 17, 2009
I have a laptop running vista and all my documents and pictures and music folders are showing as empty.. I removed the hard disk connected it to a test bed and run treesize and try to explore "my documents" but telling access denied or showing it as empty.. I donot want to take the risk of doing a restore as there were important files on there..
I am going to try to run it on safe mode and see and also check the folders options as whether it is not on hidden files.
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Mar 23, 2008
Why doesnt my CD/DVD drives show up in My Computer?! Everytime I reinstall VISTA it appears, but after a while theyre not there? And when I put XP on the machine, it never happens. Only in VISTA, first I thought theyre not supported but when I first install VISTA theyre there...then as I said...give it a month and they dont show up and when I put a disc in nothing happens and I cant even type in their location ex. D:/ WHY?
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Feb 12, 2009
My friend is having an issue long distance and can't see what's going on but is having a problem His DVD drive is not working. What happens is that it is not showing up under "computer" and will not read any disks of course. What does work is when we go to device manager it is listed, but has a yellow warning under it. The drive did work before, but no longer does. Any ideas? He really needs the help and I did everything I could.
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Mar 28, 2009
how do i get my router showing in my network folder ive turned network discovery
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Aug 29, 2008
i've googled this issue all over, and though i've found many people with the same problem, none of their 'fixes' have worked for me. hopefully you guys can come up with something (without reinstalling vista again!) to make it work. as a note, i'm running Ultimate x64 and all of my hardware specs are more than enough and i'm pretty positive that's not the issue.
suddenly, in the middle of normal usage, my drives were no longer recognized by my computer (optical and virtual drives). they do not show up in "Computer" or disk management. they are recognized by the BIOS. i had DaemonTools installed at the time, it was the latest version; i've read that could be an issue. i have absolutely no idea how to get my drives recognized again - i've got some work i really need to get done and haven't been able to fix this............
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Feb 14, 2009
I searched the forums, but i haven't seen any problem such as mine. I first saw it with the Help and Support program, but it has also appeared in Combat Arms (game) and in Internet Explorer. See attachments to see what i mean. If you need any further information, just post what.
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Mar 1, 2010
I have a windows 7 Samsung NC110 with 240gig HD and 1 gig of RAM. I have noticed that my D: is showing that i only have 10.7 gig free of 117GIG. I have checked through the drive and I do not have anything like 106 gig installed on that partition. On my c: i have 46.1 ree of 100GIG.
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