ReadyBoost Not Recognizing More Than 2GB
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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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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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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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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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 28, 2011
How do I remove this file from myflash drive USB
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Feb 4, 2010
can i use a Kingston 32GB class 4 sdhc flash memory card with windows 7 readyboost?
if i can - i will only allocate 24GB as i have 8gb of RAM.
would there be any improvement worth the effort???
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Apr 10, 2012
trying to get superfetch-readyboost to work with no luck. Decided to use my back up disk i created, how do i get the comp. to run the disk ? Dell, 4010, Windows 7 home premium..
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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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Dec 29, 2010
Why does Windows 7 say my 32gb sandisk SDHC 4 is not suitable or does not have the caracteristics for readyboost. Is there anything I can do to change the cards caracteristics so that it will work with readyboost?
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Apr 9, 2012
Has anyone tried ReadyBoost on a virtual Windows 7 machine on a Mac running VMWare Fusion?
I am running Windows 7 on a Macbook Pro with 8GB of RAM and the Virtual Windows machine really slows everything down globally. I have tried configuring the Windows VR with 2GB, 1.5GB and 1GB of RAM. Configuring the virtual machine with more than 2GB of RAM really slows down the Mac. Hoping that ReadyBoost might improve things.
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Aug 7, 2010
I've just posted a new video that covers Windows ReadyBoost to the Windows 7 Forums Video section.
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Jan 16, 2012
I have a new 8 GB memory stick and it passed the readyboost test - initially. But I wanted to dedicate the device to readyboost so I reformatted to NTFS (was FAT32 initially) and now all I can get is "This device cannot be used with Readyboost". I have tried a command line test that gives me a read speed of 4.8 MB/S which according to the specs I have seen is fast enough for Readyboost.
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Dec 27, 2010
I like a clean notification area, and one thing that's always bothered me is the "Safely Remove Hardware and Eject Media" icon for my ReadyBoost flash drive. I don't understand why it doesn't ignore all ReadyBoost devices in the first place. Any fix for this that doesn't involve disabling the function altogether?
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Apr 6, 2012
When I run the program from the start menu the title menu comes up and when I click start a box pops up saying 'Please insert successful driver DVD to continue or Cancel to quit programme', So i then put the dvd into the laptop and it makes all sorts of stuttering noises and I keep clicking ok on the box and it just keeps returning the same message. Basically I can't run the program.It's not the CD because I have just installed and opened it on another laptop just fine.The problem laptop plays movies from DVDs no problems it's just this program I can't open.
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Nov 4, 2009
I have just upgraded to Windows 7 from XP...
I have 2GB RAM installed on my laptop but for some reason Windows 7 is only recognising 1GB ?
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Sep 10, 2012
I have done a fresh install of Win 7 64bit on my new SSD 160GB,i plugged in my other two now spare HHD.500GB seagate and a 160GB seagate,they were picked up in the bios,but when windows restarted in the install,it would not boot up,after a bit of tweeking if i unplugged one of the drives it booted up and continued to finish the install,there was only the two drives showing,i restarted the PC,plugged in the HDD again,the same problem,the Motherboard is a ASUS P8H67-mPro,it has 6 sata ports 2 at 6g and 4 at 3g,the bios is up to date,I have tried to contact ASUS but they have not replied a week ago,I just wanted to no if this motherboard can run 3 HDD without RAID or am i wasting my time
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Jan 12, 2013
When I plug a USB device into my laptop it doesn't recognize it Shown Here: Rec008.avi - download now for free. File sharing. Software file sharing. Free file hosting. File upload.
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Dec 7, 2011
I am running Win 7 on a Intel Core I7 920 processor. My motherboard is a Gigabyte EX58-UD3R FE motherboard. My RAM is (4) G Skill F3-16000CL9-2GBRH 2G sticks of DDR3 RAM. It says the type is PC3-10700H. When I check my system settings in windows, it says I have 8 GB installed but only 6 GB usuable. Is there any way to make it so that all of it is usable
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Feb 12, 2012
my cd drive doesnt recognise certain cds but will recoginse others. the cd it wont recognise is brand new so there isnt anything wrong with the cd itself
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Apr 21, 2012
A card that i got installed recently it installed fine after start up but is not letting me install or even recognizing any hardware i plug into it. It might be a dodge driver that was intalled but ive uninstalled a few times and windows 7 doesnt even ask me after boot up for a installer it just searches the net and installs by itself. I need to get this fixed fast as i have lots of hardware i want to connect with it.
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Sep 6, 2009
After I have installed windows 7 onto my laptop, it doesnt recognize things like my scroll bar on my touch pad, I dont think it recognizes my chipset because some games I have tried to play lately say I dont even have a chipset... What is causing this? Does Windows 7 not configure to your computer when you install it? Im confused.
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Aug 19, 2012
I have recently bought a DVB-T TVRadio tuner (usb stick) The brand is a localized one existing only in Greece (Turbo-X) link translated: Google Translate Anyway, the thing is that although it is fully functional (TV+Radio) with the software it comes with(ViVaTVViVaRadio), when i use it with WMC only the TV works On Music>Radio tab shows "to play FM radio, you must first install a radio tuner"
Useful info: I believe the whole product is an almost exact copy of one of the Kworld's tuner sticks, because the software that comes with the tuner is directly from Kworld Multimedia (with a tiny amount of name editing) and the remote control is identical to Kworld's remote (which is ,by the way, set up for WMC and not for ViVaTV).
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May 24, 2012
What can i do to get my computer to recognize not only CD's but DVD's
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Sep 22, 2012
i connected my old laptop satta drive via usb to my presario laptop. it loads drivers but i am not seeing it displayed on the my computer window. i cannot acess the drive
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Sep 29, 2012
Suddenly my pc recognizing any copied DVD/CD as blank discs and only plays originals
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Apr 22, 2012
I have recently installed Win7 Ultimate on my PC - was running Vista Home Premium.Had no problems until last week. I had a BSOD, which surprised me, haven't seen one of those in a while. Major error on my part to not write down all that sais, but there it is.Now I have NO sound at all. Actually, my computer does not recognize the monitor speakers, nor does it recognize external speakers, when I tried using a pair of them instead, nor does it recognize headphones when plugged in to the jack. The computer informs me that the device is simply not plugged in - even though it IS.I have downloaded and updated every driver I can think of to no avail. So I am now at a standstill as to what to do.
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Apr 13, 2011
I have a new laptop, which was set up for me in the shop. Everything was working perfectly. Now however, my PC is not recognising the printer. I have previously been able to print from this laptop using the same cable, printer and USB port.
When I try to 'troubleshoot' this problem, I get a message that the printer driver is not installed. I thought Windows 7 automatically installed devices when connected via USB?
I have double checked the cable with another laptop and all is fine. I have double checked both USB ports with other devices and all is fine.
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