Unlock up to 64GB of RAM on bit Windows With PAE Patch – How Can I Tell If I Need PAE?

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Learn more about Teams. Asked 10 months ago. Modified 10 months ago. Viewed 1k times. Can I enable PAE? Improve this question. Add a comment. Sorted by: Reset to default. Highest score default Date modified newest first Date created oldest first. Minimizing video RAM could raise 3. This is really specific and depends on your motherboard manufacturer Install bit OS on the hardware and use Hyper-V or other virtualization technology to run your legacy app in guest bit OS Install bit server version of Windows OS which supports more than 4 GB keep in mind that all bit Windows Server OSs are unsupported Hope this helps.

Improve this answer. J-M J-M 1, 1 1 gold badge 9 9 silver badges 16 16 bronze badges. The info on your link might not be correct because my link says that XP, Vista and Win7 also had the support of the PAE feature, so it is not entirely clear why it could not work. If Microsoft deliberately limits it in Windows 10 then of course there’s not much to do. I’d be feeling disappointed about it if so.

Especially that we all know it is possible and depends only if they implement it. It is also true that the 32 bit era is and should be over. That’s fair. Only a couple of legacy stuff craves for it in my case. One more thing came to my mind, that you could try to install bit version of Windows Server OS, which supports more than 4 GB. Though all of them are unsupported, so I can’t guarantee that would work.

Also, please specify more details on why do you need more memory on a specific device and if bit application has any special requirements. Well thanks. I need more memory for more cache because the server runs DBs too and it helps performance greatly. Also I need it for other software that runs from time to time and eats about 1 to 2 GB. So if I have more RAM then the processes can split this up between them even if their own limit is 2G.

Move DB workloads to another hardware costly 2. Option 3 is free and supported — J-M. Option 3 is the best and what we’ll do. Thx, — horv If you see something similar to the above, then you’re already sorted.

However, if the System type reads bit Operating System and there’s a bracketed entry stipulating how much of your RAM is usable, following the result given for Installed memory , you’ll need to make use of PAE in order to get the full effect of your RAM. One more thing to consider before you go ahead with this process is that PAE has been reported as having some difficulties working with NVIDIA graphics cards in the past. If that’s the case with your rig, it’s perhaps worth considering upgrading to a bit system outright.

First things first, download PatchPae2 from wj This will give you a. Once PatchPae2. Now, open a Command Prompt with Administrator privileges enabled. You can do this easily by searching your system for Command Prompt, and then right-clicking the correct entry in the search results and choosing to Run as Administrator.

You should be presented with the standard command line interface — ensure that the directory reads system If you’re using Windows 8 or later, now it’s time to run the command P atchPae2. If you’re using a version of Windows older than Windows 8 , you’ll need to do the same, but with a slightly different list of instructions following the file’s location. In place of -type kernel -o ntoskrnx. Next, patch the loader to disable digital signature verification by entering the command PatchPae2.

 
 

Make Windows 7, 8, 10 and Vista bit (x86) Support More Than 4GB Memory • replace.me – Why Am I Limited to 4GB of RAM?

 
Escape75, the file is no more available! I feel just reloading graphic drivers has much less potential for problems. Downloac 9 years ago. Hi All 3 years ago.

 

Upgrade Windows 7 32 bit to 64 bit without Losing Data

 

Any workaround for this? I have been doing these over several months, so they were at different levels of win update. I have always run the mem patch process in an elevated cmd window start menu accessories cmd, rt clcik, run as admin. Another thing I did different between the failed and good attempt, on the failed attempt, I just googled patchpae2 and downloaded from another site. Maybe a bad copy. On the good attempt, I came to this site and downloaded.

I run a legal windows 7 ultimate testing environment beneath linux on a supermicro workstation, whose is capable to adress up to 64GB of ram. The hardware has no limits, but i installed 7 ages ago as i had a smaller amount of ram. Just no entries. Anyone have a solution? Thanks Stan.

Thank you so much it works perfectly in my Desktop. It should work the same on a laptop as it does on a desktop. I followed all the instructions on my Core-i5 machine running Windows 7 Pro bit. There is, however, one problem. Any suggestions would be very much appreciated. For those having this issue, The ntkrnlpa. If you have freshly installed Windows 7 on a system with multiple processors, the file might also be named ntkrnlmp. Just simply rewrite the and adjust the ntkrnlpa. I have 8 gb ram, and the windows see in the patched version also 2.

I tried the winload command and it says it cannot find the file specified. I checked the computer and I easily found the winload. I followed the instructions, reboot my computer and it works like champ. Great document. I got win7 32bit with 16GB of memory. Before the patch, it only use 3. Thank You! Using the PatchPae2. It worked the very first time. Most Excellent! It works fine for my Windows 7 Ultimate K bit. Went from 3gb of use out of 4gb to just 4gb of RAM. Thanks Raymond! I followed the instructions, but after choose the patched option on boot-up Windows goes right into a start up repair.

Any ideas? Same here. If I choose the patched one, it loops back to the same screen and asks me again. I choose either, and get asked if I want to boot normally or go to startup repair, then loops back to the first screen regardless of my choice. Worked for me. Win 7 32 bit home edition, on an elderly core2Duo HP machine. Thanks a million! I have 32 bit win 8. I followed your explanation en it works.

I see a lot of 64 bit users insult this patch a lot. A few things they say is true a 64 bit operating system will run your memory faster helping in benchmarks.

However this patch will definitely improve memory use, memory speed and benchmarks in your 32 bit operating system. Yes the 64bit operating system is faster. But not by much if you have a good video card. If you hate to spend money and need a good video card, The ti will give the high end performance of an expensive card at half the price, and better specs.

It should play all new game titles for at least the next 2 years. I got mine in 6 days. A ti in my old i5 8gb ripjaw matches benchmarks of 64bit users with a card around the same specs. Hope this helps you not to feel so bad when the 64 bitters start to rip on you. However I plan on using 64bit operating system as soon as I can find a replacement modem. Like a lot of you my modem is why I had to use 32bit operating system.

Anyone else have this issue? Thanks alot man! I have a modem that us robotics refuse to make a 64 bit driver for. I was stuck with my 8 gig restricted to 2.

But now thanks to this I have all 8 gig of mem and my cpu runs much better. I am not sure if the new release of Microsoft update I keeped mine up to date prevent it from working, but it seems I cannot avoid the forced startup check even I have done the step 5. When I chose to start with the patch, Windows just forced me to come to the startup repair and actually fixed nothing. Although I tought if I debug it command by command I might find out why, I really did not have energy to do that.

The original system works as before, anyway. If anyone think out how to solve the problem, please tell me. I have Win 7 Ultimate, and the command lines worked, a new patched version appeared in the boot screen, but after that the Startup Repair jumped in and tryied to correct something. PS: Thanks for the tips! When deleting the two files in system32 form the updates that tried to stop my memory upgrade I was not able to delete them even as adminastrator.

Anyways if anyone els had issues like this after a update here you go. I got a problem with this. Thank you, recently I read this tutorial.

One question: It is not enough to run the PatchPae2 to achieve the goal? If you mean can you get away without adding entries to the boot loader and just running the PatchPAE2 tool on a standard Windows, then yes you can. The extra steps are merely to provide a fallback if any software causes crashing or other issues because of the patch which will stop you booting. IF you have adequate backups, then by all means run the patch on the current install. Still no problems, been running 6gb ram for about 6 months now..

I just wanted to testify that this patch is really working!!!! I used to work with Win7 x64 since the the first released betas, just to take advantage of the 4gb installed in my HP Pavilion laptop DV5. Thanks again. Earlier, none of the patches worked for me on Windows 7 Ultimate. But now, it works well on Windows 7 Professional. Yeah, it sucks, but this is one of the reasons. It seems to work. Great thanks! Nice… nice one….

Raymond, Thanks for this one. I have windows 7 RTM. Zlatko 2 years ago. MicrosoftCorporation 2 years ago. HAL Author 2 years ago. RoboCop 1 year ago. Below are the steps for it. Click Show me other ways to activate now in the Windows activation interface. After that, click Next to start the activation process. Now, you may already upgrade Windows 7 32 bit to 64 bit successfully, then want to get your files or folders back.

Launch the free backup software again, click Restore and Select Image Files to locate backup image, then follow the on-screen instructions to finish all the rest of steps. Except for upgrading Windows 7 32 bit to 64 bit without losing data, some users still want to upgrade Windows 10 32 bit to 64 bit. Then, does this work for Windows 10 upgrade? The answer is YES, no matter what the operating system you are currently using, you can only clean install a 64 bit version of Windows.

The approximate steps are:. Download Media Creation Tool and create Windows 10 installation media with it. Activate the license key using phone if necessary. You can refers to official method provided by Microsoft. You may find that the steps are almost the same, except for the way to create installation media. Go to Microsoft’s Windows 10 download page and download the Media Creation Tool by clicking the Download tool now button.

Clean Install is the best way to upgrade Windows 7 32 bit to 64 bit. If you don’t want to lose any data during the process, please backup files to an external hard drive with the best free backup software – AOMEI Backupper. It can help you always keep the latest backup versions as well as provide multiple ways for backup disk space full issue due to accumulated backups.

The best way is to delete old backup images with its Backup Scheme. Home Windows 7 Backup Upgrade Windows 7 32 bit to 64 bit without Losing Data Upgrade Windows 7 32 bit to 64 bit without Losing Data You will learn how to upgrade Windows 7 32 bit to 64 bit without losing data with the help of free backup software and installation media.

I would like to donate a few bucks for your efforts. Do you have Paypal? One click solution PAE Patch 2. WinDefender says that there is a virus inside.

My is just fix encapsulated with autohotkey and a. PatchPAE3 is command-line utility. PAE Patch 2. Extracted PatchPAE3. EXE ist accepted by Defender. EXE is removed by Defender — reason: Virus see abvove. I can only report what I see on the screen. The PatchPAE. So you get detections from all, but rest assured that PatchPAE 2. The Trojan warning is a false positive, you should white list the Patch program.

What AV software is giving you the warning anyways? Windows Defender is fine for me. I just tried the link I posted above file on I tested and the new version supports EFI now, it might still trigger a false positive virus warning. Hopefully that will work. If you have more than 2 entries, default and PAE, you should be able to delete extra ones using:. I have tried all patches you posted, non of them worked unfortunately.

I have Windows 10 32 bit Ha ha It worked now. Windows Defender was blocking the process. I had to dis-activate it and launch the patch. Hi go to msconfig see how many windows you have at startup, if u already have a patched one that is default then delete it so u only have windows 10 then run that as defult, re-apply patch worked for me i had same issue.

Not always but usually. Escape75, JFYI : v2. PS : you could include a readme to tell users it is full auto. Patch pae 3 worked for my windows 10 version Just tried the newest version on my Win 10 Pro installation and it worked like a charm. Many thanks!!

This is helpfully for everyone, to use this Patch want. Have you tried updated version? Before I used rampatch for 4? Thanks to evgen for his update and wrapper and wj32 for the basic works!

It worked on Win 7 32 bit. Sp1 Home premium running on Virtual box. My lesson was Make sure I follow the readme intructions exactly! If anyone little thing is wrong the loader wont work and as soon as you hit enter on the os selection screen it will go into windows recovery — dont give up! If you wait for the windows recovery to restart — and then select the same boot option again let windows recovery keep running untill it gives an error message — that will help alot — my error was cant find boot loader which helped me notice I had not followed the readme with the path.

Note if you get a blue screen error thats different a driver possibly needs rolling back or an older driver installed from what ive real mainly intel on board graphics.

I have to remove KB and then system will start giving me full memory again. But then windows update starts downloading KB again. So use at your known risk. Except you can still uninstall update KB if you wish but it will come back. Ended up needing to redo the bcd edits — not just patch kernel and loader, the bcd got changed somehow. Yeah they bombed me with multiple updates I should have paid attention to what they were doing. Okay I went with your original idea of uninstalling updates.

Sooner or later I am sure Microsoft will try to force on to me but maybe some one will come up with another patch. I also caught Norton security killing the patch so I was able to get around that. For now I got my computer back. Ryzen build I will have to give in and go 64 bit.

If windows makes a reboot, paepatch is not active. I thought i re-patched the 2 files.. Didnt redo any bcdedit stuff. My workaround see above works. All exe-files ntknew, ntoskrnl, winldnew and winload are For those uninitiated who are experiencing crashes after the latest windows update try this method:.

Hate to ask but what does the command do?? Sooner or later Mr. Seems to be the best answer. Even if it does not move you up to latest version the last update I had was easy to patch. How do i check this setting? What does this mean? I have to rerun all the bcdedit commands again?

Fails on PAE boot entry just keeps in restarting loop cycle or ends up with the green screen of death informing bout failure of some nvxyz. Also it screwed up the WinBtrfs module somehow; clicking on a drive in File Explorer results in An internal error occurred message. Now the latest version of Windows 10 is Anyone is working on patching the new kernel and loader? It is only a matter of the video-drivers. You have to obtain and use old maybe Win7- driver. Please see my comments above.

Maybe it works with your card. Thank you so much Michael. I really appreciate your help. I do not use Win10 regularily. But due to my experiences with Win7 and Win10 in the past it is not a matter of the winversion but a matter of the nvidia-driver-version. The same problem occurs with Win7. I also do not exspect that a newer Winversion would not accept the old Win7-driver. But at last with all this patches and improvisations and workarounds: There is no guarantee, make a try.

See my comments of Feb. I need help thanks in advance. Upgrade to is done. The result was that after patching the kernel the system does not boot. You may remember that when patching the Win7-kernel manually you must give the patched file ntkrlICE. Although there was no error-message and so the signature should be o.

Any idea why this does not work with Win 10? Also upgrade to Build is done. The result was again that after patching the kernel the system does not boot.

F4 80 62 C1 8B 75 FC B9 00 00 02 00 90 The file checksum is obviously different, even if the code of the function is basically the same. Any ideas? I do not have any idea due to the fact that I do not know the sourcecode of the patcher. But you can do the necessary patches manually using a hexeditor and the information of my previous posts. Of course offline. Hi Alex, hi from Germany, too. Had you used the newest patch from this thread?

I just re-applied the patch. Neuw Windows kernel is Works fine with this version, too. How can I determine if this is truly working on my system? Should I try the ntknew. Perhaps there is a hardware conflict?

Thanks, Randy. Without the benefit of any troubleshooting guidelines, I guess I must conclude that my x60 is not compatible due to a hardware conflict…. Update failed several Times 0xf So I selected the nonpatched-Entry as default from the Boot-Menu. Then after boot, KB was installed with now Problems. I delete the old ntoskrnx. PatchPae3 succesfully tested on build Despite of this message, loader is patched correct way. Can you make a mod like Escape 75 did before, just an exe file to make it work.

Btw many thanks for your patch. OK, I hope it will be useful, but without any warranty. Just unzip and copy into the same directory with patchpae. Ignore it. Windows 7 has not such option, it has legacy boot menu only.

The scriptPAE3v26 process is completed without errors but does not activate the 4gb of memory on the windows 7 desktop. I just installed windows 7 with latest updates kernel 6. Eugeny, attempting to patch W10 Previous versions could be patched well.

Could you please look into new kernel file or publish your source code? Many THX. Original ntoskrnl. Full admin cmd and such. Running the script throws a x64 bit OS detected error and dumps me out.

No luck. Would the space matter? It took me rather too much time to find the current files. Having seen the readme unzipped from the top of the thread it never occurred to me to treat the patchpae3. Aside from the exe downgrading my Xeons to is inside joke for those who actually owned a once upon a time and some fat fingers it actually worked.

Without memory hogs like Waterfox it may take me awhile to get programs to actually use that space, but I look forward to it with great anticipation. Thank you for your help. Is that really sane to do on my primary personal system? Are these newly required dumb commands really so obscure as to practically never execute? Will my system be stable if I do this?

Not mentioned in the patch instructions. Do I continue to come up short or have you magicians solved this problem too? Weirdness, my hyperthreading turned off. It claims to be enabled on in the BIOS. Does some part of what we did turn it off? Firefox is hitting the CPU harder than anticipated. Next question, Microsoft never recognized my failed attempts years ago to upgrade this hardware to Windows 10 and never supplied a digital key for it to install.

There used to be many ways to complete a free and legal Windows 10 upgrade. Do any of these remain? Seem the patch dont work correctly with the new win10 ver It says something like side-by-side configuration is incorrect when open programs. Any1 get the same problem? The executable was compressed with mpress, then converted to a hex text file, which gets re-assembled at runtime to prevent possible false positive virus detections. The self executable rar file is packed with upx to reduce size,- contents can be inspected.

The other one “Windows 10 PAE ” worked. You could use msconfig now and go under Boot and remove the other non-working boot entry. Who can help? My job is electrical technician. My guess is that perhaps the software was designed for Windows XP and not compatible with Windows 7? Works fine with new Windows Hey folks. Using the right paepatch3. Thank you.. Hello again In windows 10 ver: The parameter is incorrect. Im using Ryzen X and the last working version of windows is I tried many time on the newer version of windows but always get Out of memory error or Not enough memory to do something error when the RAM consum more than 4GB.

The computer runs noticeably faster. Yes, you can. Then you can remove the non-patched option. In very rare cases, windows will not start with the patched files after a monthly update. If you see something similar to the above, then you’re already sorted. However, if the System type reads bit Operating System and there’s a bracketed entry stipulating how much of your RAM is usable, following the result given for Installed memory , you’ll need to make use of PAE in order to get the full effect of your RAM.

One more thing to consider before you go ahead with this process is that PAE has been reported as having some difficulties working with NVIDIA graphics cards in the past. If that’s the case with your rig, it’s perhaps worth considering upgrading to a bit system outright. First things first, download PatchPae2 from wj This will give you a. Once PatchPae2.