Lenovo Z50-70 Ram upgrade

Hi guys, I just got a z50-70 and i would like to upgrade the ram from 8GB to 16 GB, what SODIMM and MHZ do i use to get max performance. I don't know much about the clock rate on the RAM or the GPU nor the CPU cuz i know if they are all in sync with one another the computer runs like a charm (AND FASTER) but right now i just dont have the time to investigate all the specs of the components in this laptop. PLEASE HELP, i prefer SAMSUNG RAM cuz of its reliability. But due to my studys i just need an upgrade ASAP.....THANX ;-)

You can refer to Z50-70 hardware maintenance manual for tested brand, basically the max RAM supported is 2x8 GB PC3-12800 (DDR3-1600) and to enable dual channel, be sure to use the same brand and chipset for both modules or just get a sold "matched-pair" or 16GB-2x8GB bundled modules.

Similar Messages

Lenovo G40 ~ 70 ram upgrade problem

I bought a lenovo G40 ~ 70 laptop and I wanted to upgrade my ram.It contains 4gb ram and I wanted to upgrade it to 8gb .What type of ram card should I buy and after the upgrade will my computer have problems? thank you.

Hi Ayato,
Welcome to the Forums
As per the query we understood that you are looking for RAM upgrade for your Lenovo G40-70 laptop.
As per the specification of this model , the maximum memory supported by this model is upto 16GB DDR3L 1600Mhz.Hence I would suggest you to look into DDR3L RAM as the RAM slots in the laptop will only support the same. And "L" in DDR3L refers to low voltage.
Click here for the model specification.
Hope this helps. Do post back if the issue persists.
Best regards,
Ashwin. S

Lenovo G550 2985 RAM UPGRADE !!!

Heya,
I was jus thinking of upgrading my ram but I wanted to know the maximum capacity of my ram as one slot is still empty. So I googled and found this link
http://forums.lenovo.com/t5/Lenovo-3000-and-Essential/G550-Maximum-RAM-capacity/td-p/559341
well according to the thread I can upgrade to only 4gb maximum. But then I did a crucial scan
http://www.crucial.com/systemscanner/viewscanbyid.aspx?id=4557E54131D926C3
It says I can upgrade till 8gb.
So I'm just really confused if I should go with 4gb or 8gb !! Please help me out as I find this 1gb RAM really out dated . I want to buy a lenovo Z series but cant coz of cash constraints. Please help me out with the RAM thing.
Thank you.

hi jrc50,
Yes, the 4GB DDR3 1333Mhz should work in replacement to the DDR3 800/1066MHz but do take note though that if you're running on a dual core (i.e. T4300 @ 800Mhz FSB), the speed of the ram will downclock from 1333Mhz to 800Mhz.
In addition, see Crucial's Memory Upgrade for the Lenovo G550.
Regards
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Lenovo Iomega ix2 RAM upgrade?

Hi there, I've been eyeing up this Lenovo NAS and I was wondering if I am able to ugprade the RAM in this unit or if it's soldered onto the device.

Hello QuadeSLI,
This is not something that I can assist you with.

Lenovo Z50-70 compatibility issue between power management ....

Hello I got my Lenovo Z50-70 Back in May 2015 and decided to reinstall the OS cause I didn't want the bloatware that came with the computer. I installed the drivers that came with the computer and now I'm getting a power management compatibility issue that I can't seem to find the solution to online. I believe this is part of the problem as to why my computer only charges to 60%. Some forums have suggested Bios issues but idk how I would go about approaching that issue so if anyone could help me solve this issue, that would be greatly appreciated. Description
Windows detected a new device attached to your computer, but could not find the driver software it needs to make the device usable. Each device manufacturer typically includes driver software of a CD that comes with the device, or as a download from its website. The hardware ID of your device is ACPI\VEN_VPC&DEV_2004.Problem signature
Problem Event Name: PnPDriverNotFound
Architecture: x64
Hardware Id: ACPI\VEN_VPC&DEV_2004
OS Version: 6.3.9600.2.0.0.768.101
Locale ID: 1033Extra information about the problem
Bucket ID: a174dfba8fc39d6da507dde9f5dc0925 (-1543083658)

hi sreedhar2009,
Welcome to the Lenovo Forums.
Just to verify, was the machine running on Windows 7 before and you upgraded to Windows 8 via the upgrade advisor?
- If this is the case then you will need to uninstall the Lenovo Energy Management for Windows 7 from the Control Panel > Programs and install the Windows 8 versions below (reboot if necessary):
For Lenovo G580 (2189, 20150):
Lenovo Energy Management
Windows 8 32/64bit
em8.0.2.5.exe
45.4MB
For G580 (2689, 20157):
Lenovo Energy Management
Windows 8 32/64bit
em8.0.2.3.exe
45.4MB
Regards
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If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
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U310 RAM Upgradable? Voided Warranty?

Hi --
I am a tentative Lenovo buyer and was am set on getting the U310 Ultrabook. I do notice though that it only has 4 GB of RAM. I would ideally like to upgrade this upon getting the laptop. Is this possible? I have researched it and cannot find any answers for this particular model. I just do not want to buy the laptop and find out that it does not have an extra slot to upgrade the RAM so I am stuck with 4 gig. If this is the case, then I may just spring the extra $100 or so and get the U410 Ultrabook.
Secondly, will doing anything like this by myself void the warranty? I certainly would not like that to happen.
Let me know and if anyone has any advice on the U series; I'm hoping to buy today before this sale is over.
Thanks!

I just upgraded and wanted to share some notes. The quick answers are:
- Yes, opening the case voids the warranty (and needs to be done carefully)
- Yes, the machine can run 8GB of RAM
- and (bonus) you can use the mSATA SSD drive as a regular SSD drive--and upgrade it as well
The only potential hiccup is that you may need to flash BIOS version 65CN21WW for the RAM upgrade to work. Initially my machine would not boot or POST with the 8GB stick. After flashing this version things went smoothly (aside from needing to re-apply BIOS settings to get Windows 8 to boot again).
Here's more details:
- my machine is the non-touch screen i3 based system
- I used the Crucial memory advisor to locate the 8GB stick of RAM and a 240GB mSATA SSD
- There are useful YouTube videos showing how to remove the back panel. Basically you pry off the rubber feet, unscrew the 4 screws you'll find, then (VERY) carefully work your way around the space between the back panel and the silver plastic
For my dual-boot setup:
- Fully shutdown Windows (being sure not to use Intel Rapid Start--you want it to be a complete shutdown)
- In the BIOS disable IRST
- Switch the drives to AHCI mode in the BIOS (you'll need to reload Windows after doing this)
From there I installed Windows 8.1 to a 250GB partition on the 500GB spindle drive. Ubuntu GNOME 13.10 went on the entire SSD, with the other 250GB of the spindle drive available for slower-speed storage. With my increased storage I'll be considering if both OS's should reside on the SSD for performance, with extra storage on the larger drive.

Buying an X230: Order the RAM upgrade or buy later?

Hello,
I'm about to order an X230. In my experience, it's usually best to install the maximum RAM, so I'd like to upgrade to 16GB. Lenovo charges $340 for 16 GB DDR3 - 1600MHz (2 DIMM).
Can anyone advise on whether it's cheaper / feasible to order the RAM elsewhere? From the posts here on upgrading RAM on the x230, I do see that some people have found it confusing to identify compatible RAM for their machines.
I'd appreciate any advice.
Thanks!

I ordered my x230 with the i7 and minimum RAM from Lenovo. I will upgrade, like you, to 16 when I can. I have used Kingston in the past. I plan on just matching each 8 GB DIMM.

The Lenovo Z50-75 has a faulty display

Hello, I just got back today after picking up a Lenovo Z50-75 laptop. Just after starting it up I upgraded to Windows 10, while I was working. When it finished It started up with my own lock screen wallpaper and I noticed some colour banding issues. I figuired it was a driver problem, and needed to update. This was NOT the case. I was truly sad to see that this laptop suffers from a serious and even more importantly a KNOWN fault. Clearly the display is not accepting 32-bit color and this results in the color banding that was extremely evident on the display. Now the worst part is that Lenovo apprarently do not care about this issue, or for some reason think that tilting a display can affect the color bit, which is ridiculous. I want to make this as clear as possible. Lenovo have not just lost a customer for life, but being apart of the tech industry myself, I get asked a lot on which brand to choose, to which I will always tell people to avoid Lenovo. I should have done better research on this issue before purchasing, but i'm still treuly gobsmacked by Lenovo's repsonse and overall stance on this issue. You actually locked out the original thread about it as well. Your simply disgusting. The laptop has already been packaged up and goes back tomorrow, and like I said before, I will never buy a Lenovo product again, and not because I'm afraid of a fault, but because your support is clearly terrible and you don't make reliable prodcuts. At least not prodcuts your willing to stand by.

Okay, I have done some research on this issue. To be honest, it really got to me how something like this good happen in the first place.
Anyway.
Upon checking out some other color banding causes, I came across other users with HP laptops/tablest that had the exact same issue as described above.
The correlation here is that both devices use two froms of graphics, with an lower spec internal and a higher spec dedicated. Exactly like the above laptop.
It seems the graphics card did not enable dithered mode when signalling the 6-bits with the monitor, which uses this method for true color. A common technique for cheaper panels.
The point being is that this issues is nearly identical with too many correlations to ignore.
The HP laptop issue was solved with a bios update, which means it was a driver issue or technically a bios issue.
Does Lenovo care to comment on this. Since a different manufacturer had the same exact issue, and was able to fix it. It clearly shows that Lenovo were wrong, and really were trying ignore the fault.

Memory modules can we use for RAM upgrade of HP Pavilion dv5-1198de??

What memory modules can we use for RAM upgrade of HP Pavilion dv5-1198de??
Max RAM? Vista? Windows 7?

I can't find a dv5-1198de but I did find a dv5-1198er which should be similiar. It states up to 8 gb of ram. HERE
I would try www.Crucial.com for suggested memory ,you can use their Scanner Tool to let it detect what you have and what you can upgrade/replace with.
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RAM upgrade on Satellite L300-20D

I was wondering if the laptop L300 - 20D.
Can get a ram upgrade. It has 1024 MB RAM 800MHZ. And i need 1500 MB .

Your notebooks RAM can be upgraded up to 4 GB.
For upgrade you can use follow RAM modules:
512MB DDR2-667 - PA3511U-1M51
1GB DDR2-667 - PA3512U-1M1G
1GB DDR2-800 - PA3668U-1M1G
2GB DDR2-667 - PA3513U-1M2G
2GB DDR2-800 - PA3669U-1M2G
Bye

MacBook Pro 13' Early 2011: Still Slow After 16GB RAM Upgrade

Hi,
I have a MacBook Pro 13' Early 2011 running Yosemite. After the RAM upgrade to 16GB, the speed of the computer is still not satisfactory, having some lag times in launching softwares and startup. Please suggest me what to do. Below is the report. Thank you!
Problem description:
The computer is still running slow even after the RAM upgrade to 16GB.
EtreCheck version: 2.0.11 (98)
Report generated November 18, 2014 at 5:40:20 AM EST
Hardware Information: ℹ️
MacBook Pro (13-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,1
1 2.3 GHz Intel Core i5 CPU: 2-core
16 GB RAM Upgradeable
BANK 0/DIMM0
8 GB DDR3 1600 MHz ok
BANK 1/DIMM0
8 GB DDR3 1600 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 3000 - VRAM: 512 MB
Color LCD 1280 x 800
System Software: ℹ️
OS X 10.10.1 (14B25) - Uptime: 0:7:52
Disk Information: ℹ️
ST9320325ASG disk0 : (320.07 GB)
S.M.A.R.T. Status: Verified
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 318.84 GB (156.62 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 319.21 GB Online
MATSHITADVD-R   UJ-8A8
USB Information: ℹ️
Apple Computer, Inc. IR Receiver
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/System/Library/Extensions
[loaded] com.Cycling74.driver.Soundflower (1.5.2) Support
[not loaded] com.marvell.kext.USBGenericPrinterClass (1.0.0) Support
[loaded] com.rim.driver.BlackBerryUSBDriverInt (0.0.74) Support
[not loaded] com.rim.driver.BlackBerryUSBDriverVSP (0.0.74) Support
[not loaded] com.wacom.kext.pentablet (5.3.0 - SDK 10.8) Support
Launch Agents: ℹ️
[loaded] com.google.keystone.agent.plist Support
[loaded] com.oracle.java.Java-Updater.plist Support
[running] com.rim.BBAlbumArtCacher.plist Support
[running] com.rim.BBLaunchAgent.plist Support
[running] com.wacom.pentablet.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[loaded] com.google.keystone.daemon.plist Support
[loaded] com.macpaw.CleanMyMac2.Agent.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[loaded] com.oracle.java.Helper-Tool.plist Support
[loaded] com.oracle.java.JavaUpdateHelper.plist Support
[running] com.rim.BBDaemon.plist Support
User Launch Agents: ℹ️
[loaded] com.adobe.ARM.[...].plist Support
[loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist Support
[loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist Support
[loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist Support
[not loaded] com.valvesoftware.steamclean.plist Support
User Login Items: ℹ️
Dropbox Application (/Applications/Dropbox.app)
Internet Plug-ins: ℹ️
JavaAppletPlugin: Version: Java 7 Update 71 Check version
o1dbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support
WacomNetscape: Version: 2.1.0-1 - SDK 10.8 Support
Default Browser: Version: 600 - SDK 10.10
Flip4Mac WMV Plugin: Version: 2.4.0.11 Support
WacomTabletPlugin: Version: WacomTabletPlugin 2.1.0.2 Support
AdobePDFViewerNPAPI: Version: 11.0.09 - SDK 10.6 Support
FlashPlayer-10.6: Version: 15.0.0.223 - SDK 10.6 Support
Silverlight: Version: 5.1.10411.0 - SDK 10.6 Support
Flash Player: Version: 15.0.0.223 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.3
googletalkbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support
SharePointBrowserPlugin: Version: 14.4.6 - SDK 10.6 Support
AdobePDFViewer: Version: 11.0.09 - SDK 10.6 Support
DirectorShockwave: Version: 11.6.5r635 Support
User Internet Plug-ins: ℹ️
CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 Support
WebEx64: Version: 1.0 - SDK 10.6 Support
3rd Party Preference Panes: ℹ️
Flash Player Support
Flip4Mac WMV Support
Java Support
Time Machine: ℹ️
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 318.84 GB Disk used: 162.22 GB
Destinations:
LACIE SHARE [Local]
Total size: 350.07 GB
Total number of backups: 5
Oldest backup: 2012-07-17 01:12:57 +0000
Last backup: 2014-03-19 07:05:24 +0000
Size of backup disk: Too small
Backup size 350.07 GB < (Disk used 162.22 GB X 3)
Top Processes by CPU: ℹ️
      9% mds
      6% WindowServer
      1% BBLaunchAgent
      0% AppleSpell
      0% fontd
Top Processes by Memory: ℹ️
103 MB mds_stores
86 MB Dropbox
86 MB ocspd
69 MB com.apple.WebKit.WebContent
52 MB Safari
Virtual Memory Information: ℹ️
13.07 GB Free RAM
1.71 GB Active RAM
740 MB Inactive RAM
1.66 GB Wired RAM
1.31 GB Page-ins
0 B Page-outs

First go to the RIM web site and look to see if they have an uninstaller for the device you had. Some times a reinstall of the application and then running the uninstaller is required for complete removal.
If no uninstaller is available, then you will have to use Spotlight to find all items with 'Blackberry' and 'Rim' in the titles. I would also download EasyFind and use that to locate such files. Often it will locate items that Spotlight misses.
Ciao.

HP Envy 13 1030nr. Windows 7 64-bit. RAM upgrade help.

I just purchased a RAM upgrade for my Envy 13 and I was trying to figure out how exactly to access the memory module. I couldn't find a youtube video for the Envy 13 and reading the maintenance manual provides only partial instructions to access the memory module. It tells you what you need to do (Disconnect the TouchPad cable 2 from the low insertion force (LIF) connector on the system board) but not how to do it without damaging the computer. I don't want to permanently sever a cable or anything so I'm looking for help via a link to a video or more detailed instructions on exactly how to safely access the memory module.
I was under the impression that this would be a quick replacement, but the more I read the manual, the more I think that this is going to be a little more complicated than opening up the bottom and removing the current RAM chip and replacing it with the one I have. Any help would be appreciated. Thanks!

Here is the Manual:
Manual
Memory is indeed on the motherboard and getting there requires nearly complete disassembly. See Page 4-26. Not sure how this qualifies as "easy" and if you have not done this before you should get some help. And yes, keep careful track of those screws.

Hard Drive and RAM upgrades for latest 15" MBP

I'm minutes from ordering a new MBP. Only concerns are whether I get hte Apple upgrades or shop around.
I like this Hard Drive...
http://www.compu2000.com/index.php?l=product_detail&p=6433
And this RAM upgrade...
http://www.a-power.com/product-10937-311-4
If these are equivalent to the apple options I can save hundreds and get a 320 GB drive, which will make a great portable.
So, does my plan hold water?

You're on your own for support when you do your own upgrades like this, but generally speaking, it works fine.
Note that HDD is less risky than RAM. With RAM you run the risk of unstable behavior that is tougher to diagnose. That said, a quality RAM upgrade and some initial testing with any of many available tools is as good as a factory build.
HDD upgrades are less risky, and I've upgraded (well, replaced after HDD death) ones in my MBPs many many times. I crunch my hard drives more than normal and have to generally replace them about every year. Some of the MBPs don't make this easy, and prepare to get all sorts of cozy with little 0 and 1 sized Phillips screwdrivers and some T6 as well, but it is doable (just not quite for the truly faint of heart).
Again, you're on your own for support once you do this, so weigh that in your decision.

This is the regular status of the memory of my macbook pro. Do you think I need a RAM upgrade?

Hi there,
I'm hoping to seek the expert views of the community here.
I have a MacBook Pro, Late 2011, 17 inch. Running latest version of Mavericks. Speed seems to have slowed somewhat, perhaps since I upgraded to Mavericks, but not certain about that. Based on my research of the Apple communities, I suspect that I may benefit from a RAM upgrade.
Attached are a few screen shots to assist:
Based on what I have researched in the community, the fact that I have used 3.99GB of 4.00GB, and have used 5.63GB of Virtual memory, seems to suggest to me that I have well and truly maxed out my RAM. Also there is a high number of read ins/outs (but it had been a wheile since I last did a restart on the MBP (if that has any effect on these numbers here).
I have also read that my model of MacBook Pro is upgradeable to 16GB of RAM (2 x 8GB).
Thoughts and views from the community would be greatly appreciated. Will additional RAM help the speed and performance of my MacBook Pro?
Many thanks.

More RAM is always a Prudent move...
Kerrod wrote:
Will additional RAM help the speed and performance of my MacBook Pro?
It will certainly help with Performance.
Macs can be very Fussy about RAM...
You can use these Links to check which RAM is suitable for your Mac...
http://eshop.macsales.com/shop/apple/memory/
http://www.crucial.com
It is Important to get the Correct and Matching RAM
Those sites also have videos on how to Install RAM should you need it....

Video will not play on Canvas or NTSC after RAM upgrade

editing on a G5 v. 10.4.11, Dual 1.8 Ghz G5 with a recent upgrade to 4GB of ram. Have an AJA IO LA
After the RAM upgrade, FCP timeline will play but video is black in the canvas and image is frozen on the NTSC. Video WILL play in Viewer but no audio.
All cables have been checked to make sure they were put back correctly - will keep checking for errors in re-cabling computer.
Have tried refreshing displays and other tests with displays. Any info would be greatly appreciated.
Thanks!

pull the ram, problem goes away? - bad ram
you can pull 2 sticks at a time to isolate which chip it is.
did you get it from a good source - Crucial.com is my favorite, OWC is popular too - both have lifetime warranty

Lenovo Z50-70 Ram upgrade

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