Readyboost Is NOT Virtual RAM From A Flash Drive
Jan 15, 2013
Readyboost is NOT virtual RAM from a flash drive.Readyboost is NOT RAM at all.Readyboost is a cache used by your hard drive.Basically it copies stuff you normally use to the speedy Readyboost cache, where it can be used faster.Readyboost give an all round performance boost, and is more noticeable with older, slower hard drives. The more you have, and the faster it is means more boost.Readyboost yields the most with small file browsing, boot up time, windows operations, and some programs you use.I have 20GB of readyboost, I got that instead of upgrading my HDD to a SSD or hybrid.
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Jan 7, 2010
I just came upon the concept of using readyboost with my computer since I usually run quite a few programs in the background while I'm gaming. I know it wont help much but just a little increase in performance is better than nothing.
I was just curious how much memory can be used on 1 flash drive?
I just bought a 16 GB Sandisk from Best Buy and when I used Readyboost with it the cap was 4 GB. I wasn't sure if the drive I bought wasn't designed to go higher or my USB port couldnt handle it. Then I wondered if the file format the drive was in was capping it so I can confused and thinking of buying a better one possibly designed for the readyboost.
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May 19, 2011
I have installed a vitual xp drive on my windows 7- how do i use microsoft office (exel) from virtual drive
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Jan 17, 2013
How can you copy one flash drive to another flash drive,on the same computer?
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bit
Processor: AMD Athlon(tm) II X4 630 Processor, AMD64 Family 16 Model 5 Stepping 2
Processor Count: 4
RAM: 3839 Mb
Graphics Card: ATI Radeon HD 4200, 256 Mb
Hard Drives: C: Total - 702932 MB, Free - 657555 MB; D: Total - 12368 MB, Free - 1523 MB;
Motherboard: FOXCONN, 2AB1
Antivirus: Norton 360, Updated and Enabled
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Nov 6, 2012
I downloaded Super Elite Sniper game (5.13gb) and I do not have access to a dvd with enough space to burn it onto a disk. Will I be able to create a "disk" by using a virtual dvd/cd drive and then "burn" the disk onto my hard drive.
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Oct 8, 2012
Before I even go further: yes, the "hide empty drives" has been unchecked)I had to reinstall my machine and I was able to to see the drive letters for the internal flash card reader. However I think something might have gone wrong when I give my external HDD a drive letter that was held by one of the flash card reader).I wrote "I think" because I am not really sure since I never wanted to use the internal card reader till today so I never noticed there was an issue. Anyway, the internal card reader does not show up even when I insert a card in the reader. Basically nothing happens. I have uninstalled the "USB Mass storage device" and it gets installed without any issue but the problem is still there: I can't see the reader. the INTERNAL flash card reader has a USB slot and when I insert a EXTERNAL flash drive, the EXTERNAL flash drive shows up.
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Feb 27, 2010
What I've done:
1. Boot from Windows 7 DVD
2. Shift-F10 to command prompt
3. created the vdisk
4. selected the vdisk
5. attached the vdisk
6. exit back to install screens
When I select my vhd I get the normal message saying it cannot install but when I click the Next button, I get an error saying there isn't enough free space on the selected device but it shows the whole drive as free space. It won't let me continue with the install.I've tried creating the partition from diskpart and it still doesn't work.
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Nov 20, 2009
I upgraded from Vista to Windows 7 and wasn't able to run MajicDisk. The program would install and give me an error. Can anyone point me in the right direction? Is there any free ware virtual drives that anyone can recommend that will work with Windows 7? If you know of software please help me out.
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May 6, 2009
I have windows 7 installed on HP elite with Phenom Quad Core processor. This was a clean install and 7 runs flawlessly, including all DVD drive functions. However, when I open the Virtual XP environment and try to use my dvd drive I get a "corrupted path or file" error. I noticed that the drive letter of the DVD in Virtual XP is "D" - which is the same letter as what appears to be the restore partition in Vista, while the DVD drive letter in Vista is "E".
I tried changing the drive letter in XP but that did not work. My DVD drive shows up in devices, there are no apparent conflicts and the troubleshooter determines that the device is working properly. As most of my XP software I need to install is on disc, I have no way of getting my software into XP, hoping someone else has encountered this problem, please, I am not a computer geek so go easy on me. I know just about enough to get around and get myself in trouble.
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Sep 5, 2012
Also it has gotten corrupted in some way and when I try to open it it says "could not enable integration features". When I press continue it then says "The operation failed. The virtual machine is not running". Is there any way I can recover my files or am I to remain for ever a victim of this software?
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Sep 26, 2012
I know, should have a backup, I was actually about to create a backup when the flash drive failed on me unfortunately. My newest backup is from about 5 days ago, so I'd prefer to be able to restore the current files.
I moved the drive over to another computer and tried to save a file but when I checked again the file was gone, like it never saved at all. Subsequently, after removing and plugging it back in the computer did not detect the drive (or see it in disc management). It does show up as a generic USB drive in the device manager, but there are no properties for it.
When I add it to a computer, it still adds drivers for it, but then nothing happens after that. It may also be a hardware problem, since the drive fell on the ground pretty hard a while back, but seemed to be working fine. There isn't an easy way to open it up and check.
I also tried using a few data recovery programs, but they couldn't detect the drive either.
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Jan 11, 2009
I'm not able to burn the image to a DVD because, well, I don't have a DVD burner. I figured I'd mount it to a virtual drive and install it to another partition that way, but it's been so long since I've used virtual drive software I'm not sure how I'd do it. Once I mount the image to a virtual drive (I will be using VirtualCloneDrive5), what do I do next? Secondly, my computer is an HP and all the recovery data (drivers) is on its own partition on the harddrive already. This means I can't access the drivers, though I can just download them off HP's site. My question is, though, will at any point during the Windows 7 installation will I be prompted to install any drivers? I don't want to be installing and then have it ask for drivers that I haven't burned to a disc yet.
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May 12, 2012
i was wondering if it is possible to boot my computer from a vhd and add it to the boot menu. I do not want to dual boot, I am trying to use the vhd like a dual boot. I am running Windows 7 Ultimate x64.
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Nov 20, 2009
Is it necessary to defrag a virtual hard drive?
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Apr 10, 2010
How to delete virtual drive from computer
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Oct 10, 2010
I recently had much trouble with my computer and was reinstalling OS many times! XP and windows 7. When I was installing windows 7 there were 3 virtual drives one about 400 mb named windows reserved and 2 others each (300gb) the 3d one was backup. I formatted first 2 deleted partitions, made 1 partition formatted again and then installed windows. The 3d virtual hard drive backup disappeared with all my stuff. Now I just have Local disc C: which is 300 gb and nothing else. So I am missing 300gb virtual hard drive with my stuff, where did it go?
Computer is Inter (R) Core(TM) i3 CPU 530@2.93GHz
MSI Motherboard H55M-E33
Hard drive WDC WD6400AAKS-00E4A0 ATA Device
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Feb 8, 2012
I have 4 physical hard drives, 2 of them are 150GB and 2 of them are 1000GB. Both are mirrored at the pre O/S level in order to provide redundancy. On the 150GB mirror I installed the host operating system (Win Server 2008 R2 with Hyper-V) and the 1000GB mirror is just a Data drive. I've created my Virtual server in Hyper-V and allocated it 500GB from the 1000GB mirror. When I start up the virtual Server in order to install the o/s I will be asked whether to partition this "Virtual hard drive" i.e., have a C: drive for the virtual o/s and a d: drive for the virtual data. Of course they would be on the same physical disk anyway so should I bother partitioning the Virtual 500GB drive.
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Jul 10, 2012
I installed MagicDisk awhile back because I was trying to mount a copy of memtest. Anyways, I ended up uninstalling MagicDisk, but the virtual cd-rom drive it created stayed behind.
So, I went to device manager and uninstalled it, and thought I had solved the problem.
However, every time my computer either boots or even wakes up from sleep mode, windows automatically reinstalls the drivers and re-enables the virtual cd-rom drive.
Does anyone know where to find the registry files I have to delete to tell my windows installation that I don't want that drive anymore?
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Jan 8, 2012
The flyer that came with this month's PCA included a tip to utilise a blank USB flash drive for virtual memory. When I go to Properties/ReadyBoost on the USB drive, it says "This device cannot be used by ReadyBoost"Then it says "ReadyBoost is not enabled because the service responsible for ReadyBoost (Sysmain) has been turned off on this computer. An administrator can turn the Sysmain service back on"When I searched, including Microsoft website, there is no recognition of the term Sysmain.
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Jan 5, 2010
I just read about USB 3.0 External Hard Drives.Are Thumb Drives next?Is a 5GB/sec ReadyBoost Drive in the future?
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Aug 2, 2009
I'm running Windows 7 x64 with a Quad Core and 4GB of RAM. I've enabled Readyboost on two USB devices of 2GB each I had laying around: a SanDisk Cruzer Micro, random read speed is 5341 KB/sec, random write speed is 3068 KB/sec. And a Kingston FCR-HS219, random read speed is 3412 KB/sec, random write speed is 3739 KB/sec. Not much, but should suffice to give it a try.
While booting, I saw and improvement. But the thing is I have my computer on 24/7 so I don't care that much about boot time. And I don't see a lot of activity of these devices once is turned on. Specially over the pendrive.
Is it because I have > 2GB RAM? Or is it because they are too small?
Would I benefit if I create a pagefile over one of these devices instead of Readyboost?
How can I "measure" this?
Is there a guide regarding Readyboost and USB devices?
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Oct 29, 2011
I have a new Notebook, an LG X140, with Windows 7 Home Premium ... activated as Genuine.It only came with 512 MB of RAM so I decided to use ReadyBoost and a 4 GB USB Drive to add more RAM.I selected "Dedicate this device to ReadyBoost" which selected 3851 MB. It only actually created an extra 2 GB of RAM. I believe I understand why there was only 3851 MB available and why it only could create 2 GB of RAM from that. so that isn't so much of an issue for me.I then used a 1 GB SD Chip which is ReadyBoost Compatible and added that to ReadyBoost the same way, hoping that I could push it to 4 GB of RAM ... however my computer still only shows 2 GB of RAM. I have tried swapping different USB Drives and SD Cards but with no success, I can't seem to get my computer to recognize any more than 2 GB of RAM.
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Nov 4, 2009
I know memory can help save some battery life since it decreases the load on your CPU, and I know Readyboost acts like memory, but I also know USB drives can drain your battery. So my question is, would Readyboost help with battery life or drain it since its a USB?
Aka when I'm running off battery and I want the battery to last as long as possible, should I plug in my USB to use Readyboost or just keep it out?
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Oct 29, 2009
How to Setup and Use ReadyBoost in Windows 7 ?
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Mar 27, 2012
I am running virtual XP mode in WIn 7. In XP I am able to map a drive G: that is from Win 7 mapped drive (Microsoft Terminal Services). Great, in Explorer you can see the mapped drive.I need to set up an ODBC connection to a database on that drive. No problem I thought.When I need to select a drive in the Select Database window, I cannot see that drive, only A:, C:, D: , the default drives, G: is not shown
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Nov 6, 2012
I'm trying to install 7 on a VHD using the command prompt. Now it does work but the problem is that it installs 7 Basic when I do it like this. I have Professional. Now I can use the Anytime Upgrade and use my product key to get Pro activated but because I'm in basic, 7 won't work on the VHD at boot. When it asks for my product key upon first time setup, it doesn't work since it's looking for a Basic product key.
Is there a way to get 7 Pro on the VHD through the CMD?
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May 31, 2012
XP: Physical to Virtual & Share Drive w Host? Disk2VHD vs VMWare P2V? Physical-to-Virtual - Wikipedia, the free encyclopedia My Thinkpad X61T with recent 8GB DDR2 Upgrade:I have an XP Pro 3 instance on a HDD able to use 2.99 GB RAM. I can backup bunch of data files to make size smaller.I have a Win 7 x64 instance on another HDD that can use most of the 8GB RAM. Now, I'd like to do two things:
1. Virtualize the XP instance and create a Virtual Disk/ Virtual Machine, with all of the Programs & Settings intact.
2. Run this XP on top of Win 7 x64 Host and "Slowly" Migrate Files/ Settings/ MetaData etc. from GUEST XP to HOST machine.I'd prefer to be able to SHARE "the C: or Boot Drive" between the GUEST & HOST machines (as it is mounted/ running) and be able to COPY some Specific Files/Folders using ROBOCOPY/ RICHCOPY to maintain attributes that could/ easily get lost with any other copy method.Thoughts/ suggestions, experiences, comparative reviews on using Software/ Tools out of the above listed page and how could go about doing both the things.do let me know UPDATE: Some advise/ suggestions I got on another forum was. Quote: If it were me, I'd use DISK2VHD on the XP hard drive, copy it to the Windows 7 machine, install XP Mode, and fire it up like that.An alternative, in some ways better, would be to use VMWare's P2V converter on the XP machine, install VMWare Player on the 7 machine, and load the virtual machine on there.If you're just worried about docs / settings / etc, I'd suggest skipping virtualization and just use Windows Easy Transfer to make a clean break. I've used VMWare and Virtual PC a LOT in the past, but not used in a long time. I know some functionality for items 1 & 2 exist but wanted to get a comparative idea between the various options LISTED in the Link. I guess I was a little out of touch when I realized so many products existed just to do P to V. I remember only VMWare had that for a while.For me the ability to "share" & "copy" these files is critical. PS: Also, I may or may not have enough storage on the Win 7 x64 drive so I'll have to run the guest VM from a USB 2.0 HDD. Would that work okay? For now, if the suggestion give by someone from the other forum still holds. What are the pros vs cons of Disk2VHD vs VMWare? (Given the specifics of my scenario?)Esp Sharing Drive & Copying using RoboCopy/ Richcopy (To maintain Modified/ Created Dates .. Wish there was way to keep Accessed Date)
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May 6, 2012
I installed MagicDisk awhile back because I was trying to mount a copy of memtest. Anyways, I ended up uninstalling MagicDisk, but the virtual cd-rom drive it created stayed behind.However, every time my computer either boots or even wakes up from sleep mode, windows automatically reinstalls the drivers and re-enables the virtual cd-rom drive. where to find the registry files I have to delete to tell my windows installation that I don't want that drive anymore?
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Nov 14, 2012
I have a hard drive I want to backup to a 64gb flash drive and then restore it to another different hard drive than where it came from. I have windows 7 and office on my laptop and I want it on my desktop pc. There isn't close to 64gb of info on my laptop so it should be fine even though the hard drive says I have 160gb. It is all free space except for those programs.
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Jul 14, 2009
I have been running build 7260 for awhile on my Asus notebook (see system spec) and so far have not had too many issues with it. Since I have done several succesive upgrades: Vista Business > Windows 7 build 7227 > Windows 7 build 7260 I have noticed some bugs creeping in (apps and games are crashing periodically or not loading correctly, gaming performance could be better). I attribute this to the string of successive upgrades.
I am going to wipe the drive and do a clean install of either the 32 or 64 bit RTM build in the next few days as it becomes available. One of the main goals is to increase performance with both applications and games. I use this laptop for work doing web development and heavy photoshop and graphics intensive work. I typically have many applications open at once using quite allot of system resources.
For this project I am going to:
A: Add another 2gb of ram to bring the total from 3gb to 4gb, or
B: Add a fast 16gb sd card to the system for the ReadyBoost feature, probably using around 6 to 9gb for this feature
For me to add the extra gig of ram it becomes more necessary to install the 64 bit build. If I use the 16gb sd card for ReadBoost, I can probably stick with 32 bit. None of my apps are currently 64 bit anyhow so I am not sure 64bit is the way to go right now.
I would like to hear people's thoughts on this and what others experiences have been especially using ReadyBoost on systems with over 2gb of memory..
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May 28, 2011
How do I remove this file from myflash drive USB
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