Upgrade RAM From 4 To 16 GB, Windows 7 Won't Boot; Ubuntu Will
Jan 22, 2013
I have an ASUS N61Jv that came stock with 4 GB DDR3 RAM. Everything else is stock on the system except for a 500 GB Seagate Hybrid drive. I'm trying to upgrade to 16 GB (2x8 GB) and my install of Windows 7 Pro 64-bit fails at the loading windows black screen and reboots. "Attempt Repair" option fails, as well as trying to load the setup disc. I made sure UEFI setup in BIOS is disabled so as to not effect the Windows 7 boot disc.I would start to think it's a hardware issue, but BIOS recognizes 16 GB and I can boot into Ubuntu 12.10 (dual boot setup) and look up with an app that reports 16,xxx MB of RAM so I see Ubuntu can pretty much recognize the new RAM sticks as well.
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Dec 3, 2010
I can't get Win 7 to boot after setting up dual boot (Ubuntu 10.10) on my GF's laptop. I'll describe the problem and everything that has been tried so far. REALLY hoping somebody has an idea, I'm getting desperate.I installed Ubuntu last night via the Live CD. Used the Live version to install alongside Windows and partition the drive, install Grub, etc. At reboot, after POST it would just go to a black screen with a flashing cursor. I could only run off the live CD. A forum member determined the Grub was trying to load from the wrong partition. We changed that and voila! Grub now loads properly. I can boot into Ubunto via Grub with zero problems. HOWEVER: when I try to boot into Win 7 from Grub, it just locks at the same flashing cursor of death screen. The 7 partition is till intact, I can see and access all the files on the 7 partition from within Ubuntu, however 7 will not boot. I have tried downloading and burning the Win 7 repair disk and doing all of the following,Running the automatic Start Up Repair - several times. All it does is remove Grub, but booting still goes to the flashing cursor and I have to reinstall Grub again to be able to do anything after POST.I have used the command prompt to run "bootsect /nt60 SYS /mbr". Has the same effect as above.I have used all the bootsec.exe /fixmbr, /fixboot, and /rebuildBCD commands. Again, all have the same effect and I have to reinstall Grub to get anywhere.I don't have an installation disk to try and just do a repair install because Asus apparently doesn't feel that I would need one of these. All I have is the recovery disks from the Asus AIRecovery application that want to just re-format the entire drive and start over. This isn't an option. It's my GF's laptop (mine gave up the ghost last week) and we both have WAY too much highly important data on here. Not to mention she would castrate me . Now from all my research the only other thing I've come across that sounds possible is that the boot flag needs to be set to a different partition. Somebody had a somewhat similar problem and it turned out the way Dell set up the system the boot flag had to be moved to a recovery partition and it worked fine. I'm wondering if Asus has something similar going on, but I can't figure out how to move the boot flag. I'm going on 12 straight hours of working on this now
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Sep 28, 2012
I've downloaded Bluestacks to sync my android apps with my pc and it worked just fine. Shortly after I've gotten a request from Microsoft to run some updates which I've accepted. I left my workstation and when I came back 2/3 of my desktop icons had vanished and there were about 30 application error windows on my screen. The pc was blocked and only CTRL+alt+del worked, so I've shut down the pc. Since then nothing worked. I can't boot Windows 7, can't start safemode.The only thing that works is F2 (Setup) and F12 (boot options), but I don't get far there.Remedies: I've tried the following without success:
1) Rebooted W7 from the CD, ran the repair option out of which system image won't work and although I see system restore points (I have bi-monthly points), I get an error abort message. So no luck there
2) I've downloaded the Ubuntu 12.04 ISO on a UBS flashdrive and at least succeeded to get the initial Ubuntu screen but couldn't install (subinstall it under Windows 7 was suggested) and thus had no chance in recovering my files/docus/media. The computer goes back to the black screen with the blinking unusable cursor.
3) I've tried to follow the suggestion from your Tech JSntgRvr by downloading the "Farbar Recovery" program and execute it in the Window command prompt, but I get an error message that states:x:sources>i:frst.exe is not recognized as an internal or external command, operable program or batch file. (with "i" being the drive where the usb flash was)So now I am out of my "very limited" wits.
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May 26, 2011
How can i dual boot windows 7 and Linux. Can i just create a disk partition and install Linux on that and have windows on another partition and will i be able to choose which one i want on boot? or do i have to do something else i have windows installed now.
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Oct 20, 2010
I just finished installing Ubuntu 10.10 and was wondering how I could boot Windows 7 instead of ubuntu. Ubuntu loads and does not give me a choice of wanting to run Windows 7.
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Aug 6, 2012
I have a dual Ubuntu 11.10 and Windows 7 Home Basic booting system on my laptop (VAIO, specs at the end). Each time I switch on my laptop, Ubuntu's GRUB first shows me the options as to which OS to boot from. The choices include Ubuntu and Windows 7. To install Ubuntu,I made a 25 GB unallocated volume on my hard disk. Recently, while updating Ubuntu to its latest version, my internet crashed and the download only partly succeeded. After that, I have never been able to use Ubuntu on my laptop. However, GRUB is still functioning; each time I switch on, I still see the options as to which OS to boot from. If I choose Windows 7, then I get the usual Windows 7 Booting screen.Basically, I now have 25GB of space lying unusable on my machine. I want to merge this with one of my other partitions. However, I fear that doing so would delete GRUB and make my laptop impossible to boot. What steps should I take? Is there any way whereby I can safely delete Ubuntu and change the boot sequence from GRUB to the Windows boot program? (I guess it is BOOTMGR.EXE)
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May 20, 2009
Ok so what i have is Windows 7 RC installed to my hard drive. I have a seperate partition which i would like to install Ubuntu on. Granted i could just go ahead and straight install but then i would be using the Grub bootloader and i don't want to.
What is my best option? That NeoGrub thing?
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Apr 16, 2011
I have a Windows 7 OS installed on a SATA drive, A few days ago I installed Ubuntu 10.10 on an IDE drive. So far the only way is to switch the HDD drives in BIOS to boot up the one I want.
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Sep 2, 2011
I currently run Ubuntu as the sole OS on my Laptop. Using a G-Parted live CD I partitioned half of my disk space, the one half dedicated to running Ubuntu and the other half to Windows 7. I downloaded a torrent of Windows 7, one that I have used before with success (so one that I trust) and burned it to a DVD-RW at the slowest burning speed possible. I booted Windows 7 through the DVD and began to do a clean install of Windows 7 on this one Partition that I left completely empty for the new OS. Everything runs smoothly and I go through the set-up until suddenly the installation hangs at 0% when 'Expanding Windows Files'.
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Sep 23, 2011
I want to load Ubuntu in my Lenevo laptop having core i3 processor which has window7 os. detail procedure of installing Ubuntu over Window7.
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Jun 26, 2012
Let me get right to the point (details to follow). I want to be able to triple boot Windows 7, Mac OS X and Ubuntu and I don't know how or if it is even possible. For the past few weeks I have been looking for a guide on how to triple boot using Windows 7, OS X and Ubuntu. However, I have not been able to find a guide that pertains to my situation; my situation is that I have Windows 7 already installed which I am currently using and now I want to install and use OS X and Ubuntu in a triple boot configuration. The guides that I have seen so far have OS X as the starting operating system and go on to show how to install Windows 7 then Ubuntu, or the guides force me to repartition the drive with my Windows 7 installation and start all over, or the guides only show me how to install all three operating systems on a single drive with three partitions. Ideally here is what I would like...1. Keep my original Windows 7 installation intact. I have quite a few programs installed and would very much enjoy not having to set up everything again.2. Have each operating system (Windows 7, Mac OS X, and Ubuntu) on their own hard drive. Or at the very least have OS X and Ubuntu on a single drive, each with their own partition3. Be able to triple boot and select the operating system I wish to use.
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Sep 17, 2012
I downloaded the iso file of Ubuntu Alternate AMD64 and I extract it to partition D (Windows is installed in partition C). After that, I reboot. It went into the Ubuntu installation setup without problem but when it start to format, it says CD source not available or something like that because I didn't mention it that time. Therefore, I reboot again but it takes me to the Ubuntu installation setup again, I reboot and I place the Windows 7 Home Premium disc into my DVD drive and boot from it.
I went in to delete the partition D and never extended partition C and kept the unallocated space, I reboot again. It says "Missing Operating System" and boot from the Windows disc again, I click on Startup Repair and it took about 20 minutes and kept saying "Attempting repairs...". Some files are backup but some programs and big sized videos are not and for the programs, I don't want to lose the saved games and for the videos I don't want to download them again because my internet speed is only 512Kilobits/s on here.
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Jul 30, 2011
I just installed Ubuntu to make my computer dual boot with Windows 7. When the option in Ubuntu came up to install it along Windows 7, I selected it. Well, after the install my monitor pops up a box saying "Out of Range" and nothing comes up, then Ubuntu boots. I never get the option to boot Win7. If I hit a button while the monitor is out of range, nothing boots.
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Apr 30, 2011
I apologize in advance for asking the same question everyone else has been asking but with slightly different configs.I installed win 7 custom upgrade to new blank c drive from xp/ubuntu duel boot (d drive) using a networked cdrom.I want to remove xp/ubuntu duel boot drive completely and boot stand alone win 7 on c. I have read the numerous posts about running win 7 repair 3 times after activating the c drive win 7 partition but I have no cdrom to boot with on this system. Is there another way to repair win 7 on c to boot stand alone
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Mar 4, 2011
I had windows installed on a disk (sda) and decided to install ubuntu 10.10 in another disk (sdb). Ubuntu installed Grub2 boot loader in sdb and both systems seem to work fine. Except windows hibernation (which worked normally before the Ubuntu installation). What happens is this:
1. If I set the BIOS to startup from disk sdb, GRUB comes out. When I select windows and try to hibernate, the screen goes black and after a couple of seconds the log in screen appears. So, I can not hibernate windows when I use GRUB. By the way, ubuntu hibernates normally.
2. If I set the BIOS to startup from disk sda, windows load (without GRUB of course) and hibernate actually works. But when I turn on the pc windows resuming is the only option. I can not activate the bbs popup and even if I set bios to boot from the other disk (sdb) the system seems to ignore me and resumes windows without displaying GRUB loader.So, I can either hibernate windows but have to resume before I can use ubuntu or start windows using grub and not have the option to hibernate. From the above I get that windows 7 have a way of controlling the system's BIOS and prevent loading another os when windows are hibernated. I say windows 7 because my laptop has a similar dual boot (vista with ubuntu 9.04) and hibernation works for both systems and I can load whichever I want after that. I tried to find information about Windows 7 hibernation and bios but I couldn't find anything clear enough.
I have also tried EasyBCD but it didn't change a thing. I have already seen the posts about active partitions, boot partitions, boot flag (in ubuntu), turned off hybrid sleep, prevented all devices from waking up windows but nothing works. I started a thread ([ubuntu] Hibernate Problem in Windows 7 but not in Ubuntu 10.10 - Ubuntu Forums) since I though it was a GRUB2 problem but no one seemed to know what to do (or no one cared)... So, I' m left with the above assumption (windows 7 controlling bios).
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Dec 20, 2010
After deleting the partition on which Ubuntu was installed and enlarging the windows partition to fill the old space at the same time( stupid I know), I am unable to boot to Windows 7. All I see is a command line message that says Unknown File System and on the next line says Grub Rescue> with the option to input commands. After looking at this forum and Ubuntu forums I'm still unable to resolve the issue. I would like to be able to boot into windows 7.
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Feb 16, 2012
I've installed Ubuntu 11.04 on my notebook ASUS U36SD. It worked perfectly fine for 4 months. Recently, I decided to install the last version of Ubuntu, 11.11. From now, Windows 7 doen't want to boot: It freezes at the boot screen. I tried to use the repair mode, but it failed. I also tried the safe mode. It still does't boot and freeze when loading CLASSPNP.SYS.
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Aug 1, 2011
I installed ubuntu. After that my windows 7 is at the bottom of the boot sequence. How I change it to first.
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Jun 3, 2011
I have Windows 7 OEM version. Recently my friend installed Ubuntu to work on it. After some time I removed Ubuntu through Add Remove programs but whenever I start my computer at the time of booting, it asks me to choose out of 3 entries :-- Windows 7, Ubuntu, Ubuntu.
Now, I wish to remove these 2 Ubuntu entries and I understand I have to remove some multi disk partition entries for Ubuntu, in bootmgr.dll... right??
How can I remove these two Ubuntu entries??
PS: This is for the moderators--I hope this doesn't come under "black-listed issues". According to my understanding, a simple meddling with bootmgr.dll such as the above doesn't qualify to come under "hacking"..or any other black list issues...
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Nov 7, 2011
I have Ubuntu dual booting on Windows 7. After the bios load, is there anyway that I can make Windows 7 boot right away without selecting anything on the OS selection? The same way it would boot without dual boot...if that makes any sense.If the above exists: Let's say I use Windows 7 all the time, but one day I decide to boot into Ubuntu. Is there a way that I can press a button, before Windows 7 loads, to make the OS selection come up?I tried to make myself as clear as possible and I hope that you understand what I'm trying to say.
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Jan 14, 2012
I want to upgrade Vista to Windows 7, but without disturbing my Ubuntu installation, which is dual boot with Vista. I would prefer to do a clean install of Windows 7 over Vista, which has had niggling little issues (I resolve them and new ones appear) ever since I bought the pc. I don't have the recovery discs for Vista (the ones you make when you buy a new system) as they went missing during a major move.
What is the best way to accomplish all the above? Also, from what I understand, a clean installation can be done with an upgrade version of Windows 7 as long as a previous version of Vista or XP is already on the machine?
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May 21, 2011
I set up a dual boot of Ubuntu and Windows 7 on my lenovo u330 laptop a couple months ago and everything was working fine. That was till I found a problem with the wireless when switching from Ubuntu over to 7. I found that if I left the wireless off in Ubuntu and restart to 7, the wireless is completely disconnected in 7. Later I learned that if I enabled the wireless in Ubuntu and restart into 7, the wireless works fine. Now, the major problem is that the Ubuntu 11.04 update completely screwed the Ubuntu installation. The graphics nor the internet worked after the update so basically I'm stuck with the wireless off in Windows 7.
Also, I deleted the Ubuntu partition to possibly reinstall it but another problem is that I got the install from a friend (who isn't around). Someone told me that Ubuntu actually shuts down the wireless card at the hardware level. Any low level way of enabling the wireless adapter in Windows 7? ipconfig gives me the "Media disconnected" message on all of the adapter connections. I have already tried reinstalling wireless drivers as well and none of the Windows 7 troubleshooting apps work whatsoever.
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Feb 21, 2011
I created a live CD of Ubuntu in order to install it alongside Windows 7. I began the installation, and suddenly the diagram (the one showing how much space each OS takes) stopped showing Windows. Almost immediately after, the installation kicked me back to the live CD, saying the installation failed. Still using the live CD, I saw that Ubuntu had not finished, but the little it did install was simply lingering on my drive. For some reason - probably sheer shock coupled with sleep deprivation - I didn't check to see if anything remained of Windows 7 before I shut down the computer. I then removed the live CD and booted the computer up.
After POST, I'm greeted by a screen that looks like the command prompt, but I am unable to input any commands. I first tried to access the recovery partition by pressing F9 at startup (which used to work), but it simply cuts to the aforementioned black screen. I also tried using various emergency boot discs, but none of them worked; some weren't recognized/loaded, and others partially loaded before displaying an error message. Since then, I have yet to get it to boot to a disc without an error occurring. I am going to contact ASUS and have (a) recovery disc(s) sent, but I doubt they'll do any good; I can't get the computer to load discs, and that's not even mentioning my likely-gone recovery partition. I'm also concerned that my HDD is irreparably damaged.
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Jan 16, 2011
I am thinking about dual-booting my system with Windows 7 as the main OS, and linux ubuntu as a secondary. I have a few questions:
1. How much space should I leave for ubuntu's partition?
2. How do I make a swap partition (or whatever it is called, for swapping files between OS's)?
3. Can I set it up to automatically boot into windows unless I am holding down a specific key, or something similar?
BTW, my HDD is ~500gb, but my current (factory) windows partition is 450gb.
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Nov 26, 2011
I have a windows 7 ultimate x32 installed on the C partition ... I've installed Ubuntu 11.04 on an other partition D it was ok but when I've restarted the computer it loads Windows 7 directly so I would like to know how to add Ubuntu to the boot list.
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Jun 21, 2010
Is it possible to dual boot windows 7 and ubuntu, with ubuntu on a external hard drive? I can connect my external hard drive via USB 2.0, USB 3.0 or E-SATA. I want windows 7 as my main OS.
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Feb 15, 2012
Previously I have installed Windows XP then Windows 7 in different drives of my computer. Later installed Ubuntu 10.10 inside Windows 7 and upgraded it to 11.04.After that Accidentally I have formatted Windows XP drive from Ubuntu. I installed XP again to the same drive. I tried to repair Windows 7 and it worked fine, but the problem is I can boot only Windows 7. I have used BCDEdit tool to add entry to boot menu. This also worked fine that I am able to boot both Windows 7 & Windows XP.Now I want to boot Ubuntu 11.04 also using already installed partition.I don't want install it again(as I have to update it to 11.04 again).I have Windows XP in C drive, Windows 7 in D drive and Ubuntu 11.04 in E drive.
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Jul 27, 2012
I have a Toshiba laptop that came with a preinstalled copy of Windows-7 (64 bit) version purchased in July 2010. No setup disk came with the laptop, but there is a "Toshiba recovery media creator" utility. Now, I want to format my laptop, and here I have few queries regarding this:
[1] What is the better option for formatting my drive? Should I use the Toshiba media-creator or install a clean version of Windows-7 from an ISO download (am I allowed to do that? If so, what is a good site to download?) There is a "sticker-certificate" on the bottom of my laptop with a product-key. Will it work with the new install?
[2] Do I have the option of installing a 32-bit version of Windows-7 instead of 64-bit with the above license? The reason is that most applications I use are 32-bit and hence a 32-bit OS is better suited for me. But does the license allow me to do that?
[3] (The tricky part) - Since I have a good 320GB HDD, I want to dual-boot by creating two partitions - with a linux distribution (Ubuntu/openSuse) running on the second partition? Assuming I don't have the option of clean-install, will I be able to create the extra partition for linux using the Toshiba utility?
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Oct 22, 2012
I would like to install Linux Ubuntu on my laptop alongside Windows using dual boot. However, people keep telling me that it is not a good idea this to be done on a laptop because of driver comparability and stuff like that. So is it OK if dual boot Ubuntu and Windows on a laptop or it is a terrible idea?
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Sep 28, 2011
I have dual boot Ubuntu 11.04 and Windows 7 and now i cant boot Windows it says Windows can not start the installation process.
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Nov 11, 2009
I wanted to play around with Ubuntu but the install failed.
So I tried to uninstall it. Went to Control Panel>Programs and found Ubuntu there. However when I clicked it I got a message that there was no such program on this computer.
There is no Ubuntu on my machine but when I start the computer I get an option to either launch Windows or Ubuntu.
Is there a way to get rid of this message during the boot up?
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