Memory Problem for T400

I brought my ThinkPads T400 one year ago. In this year, I brought Window 7 and installed in my laptop. After I installed all the drivers for the laptop. I can only use 2.99 GB memory out of 4GB. What is the problem? Do everyone knows? (Everything works fine, I can use the ATI Handen 3400 Discrete Video card, and the BIOS setup for display is:
display monitor: Internal
switchable graphic: disabled
graphic: discreted graphic

hyphen1370 wrote:
but mine is 64 bit version
Where are you seeing your numbers?
My T400 Win 7 Pro 64, Task Manager -> Performance: Total: 3990, Cached: 2374, Available" 2475, Free: 129.
That is with switchable enabled, integrated running, which IIRC would actually use more memory than your setup.
Z.
The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc. The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored. ... GeezBlog
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Similar Messages

Memory Problems with Adobe PDF iFilter for 64-bit

In preparation to rebuild my Windows Search Index, I installed the Adobe PDF iFilter for 64-bit on my system (Vista Business 64). When I finally rebuilt the index, I wasn't too surprised by what I saw happen, namely, the SearchFilter.exe process would kick in whenever I wasn't using the system and just eat RAM. One time I turned it on and it had allocated over 4,000 MB (and my system only has 4,030 MB available) so of course it was forcing all the other processes to hard fault (ie. everything was moving like molasses--for example, it took 20 minutes to put the thing to sleep). But I just let it do it's work, figuring that perhaps this was to be expected relative to the small library of PDF's that I've accumulated on my computer, ranging from LaTeX generated text files, to containers for hi-res scans. So, after a day and a half of basically not using my laptop, everything finally calmed down and I enjoyed the benefits of searching the content of my library from the Windows Start menu--for a short while.
However, to my dismay I've encountered the problem that this freezing of my computer would now occur after everytime I download a new PDF (in this particular case they were Google Books scans) and then left the computer to idle. Again, the SearchFilter.exe would allocate all of my RAM for itself and just push everything else onto the Virtual RAM, which means the SLOWEST possibly fetching you can get. I had to uninstall as this was making my computer unusable for 15-30 minutes after each idle. Everything is back in working order without the iFilter, but I would like to know if anyone has reported such problems on x64 systems. Obviously, I will also report the problem to Microsoft, since the search engine should certainly have the precaution to handle such memory problems.   However, it is a problem that is created by the Adobe PDF iFilter interacting with the Windows Search engine.

Hello,
We believe we have figured this out. It looks like it has to do with the length of the default folder location for the Adobe iFilter.
I was able to reproduce the issue and the following resolved it for me. See if this resolves it for you all as well.
Here is how to get Adobe Version 11 PDF filter to work.
1 . If you haven’t already, run the following in SQL Server:
Sp_fulltext_service ‘Load_os_resources’, 1
Go
--you might also need to run:
sp_fulltext_service ‘Verify_signature’,0 --This is used to validate trusted iFilters. 0 disables it. So use with caution.
--go
2. Stop SQL Server. (Make sure FDHost.exe stops)
3.
Uninstall the Adobe ifilter (because it defaulted to having spaces or the folder name is too long).
4.
Reinstall the Adobe iFilter and when it prompts for where to install it, change it to: C:\Program Files\Adobe\PDFiFilter
5.  Once the installation finishes, go the computer’s Environment variables. Add the following to the PATH.
C:\Program Files\Adobe\PDFiFilter\BIN
NOTE: it must include the BIN folder
NOTE: If you had the OLD location that included spaces, remove it from the path environment variable.
6. Start SQL Server
7.  IF you had an existing Full-text index on PDFs, drop the full-text index and recreate it.
8. You should now get results when you run sys.dm_fts_index_keywords('db','tblname') --Note: Change db to be the actual database name and tblname to be the actual table name.
Give this a try and see if this fixes yours.
Sincerely,
Rob Beene, MSFT

Conceptual problem: AJAX Memory tree for navigation

Hello,
I have a conceptual problem with a navigation tree.
I have to implement a AJAX memory tree for navigation purposes, which should be on page 0, so this tree is on the left side of every page.
Therefore I searches some examples and found this: http://www.oracle.com/technology/pub/articles/spendolini-tree.html
So I try to rebuild this example with my custom tables and recognised that this example is very slow. I have round about 100 nodes in the tree and my database and network connection is extremly fast(I`m sitting in a proffesional data center).
So first of all I am wondering why the tree is so slow when I try to expand it and if it is possible to use this tree on the page 0.
Because of the performance problem I searched for some alternatives, but I didn`t found one.
Every custom APEX-tree is not dynamic(AJAX) and the dynamic APEX-lists can not base on a select-statement.
So at this moment I don`t know how to build a AJAX memory tree for navigation which is fast, looks good and works as expected.
Does anybody have an idea why the tree is so slow?
Are there alternatives which I can try to use?
Thank you,
Tim

Hi Tim
100 nodes is not a lot of data for a tree, so why bother with AJAX at all.
Just render the entire tree, and let the user expand and collapse nodes as they like.
APEX has a dhtml tree in the standard themes which is enough to get you started.
The issue I had with it is that it isn't stateful, so doesn't remember which nodes are open between page refreshes.
That's what got me into ExtJS originally.
If you look at my demo, I have a couple of examples worth looking at:
- [tree using APEX lists|http://apex.oracle.com/pls/otn/f?p=200801:2025:0::NO:::] uses APEX built in hierarchical lists, which allows conditional logic on nodes
- [AJAX editable tree|http://apex.oracle.com/pls/otn/f?p=200801:2013:0::NO:::] which is fully AJAX enabled.
The other point worth mentioning is if you are using hierarchical queries for your tree you should consider restructuring your data set.
Typically trees are fairly static, in that the data changes very little over time.
This makes a very strong case for maintaining the node sequence and level in a denormalised way.
Data updates become more expensive, but read operations, which will be the bulk of your operations will be very fast.
Many choices on how to implement, e.g. materialized views with refresh on demand.
Regards
Mark
[Random Insights into Oracle|http://oracleinsights.blogspot.com/] | [Marks Playpen|http://apex.oracle.com/pls/otn/f?p=200801]

A possible solution to FCP X memory problems - it is working for me so far

I think I may have found a way to prevent FCP from gobbling up all available memory (and bring my mac to its knees).
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He pointed to this page regarding memory usage in FCP X and Motion: http://bradbell.tv/filmmaking/improving-ram-performance-in-final-cut-pro-x/
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Sure enough, this preference is not there visibly in FCP X, but since FCP X and Motion share a common foundation, I thought it might be there anyway.
So after looking into the plist files in XCode, I found the name of this preference setting and used the defaults command in Terminal.
I have been throwing everything at it for a day now and it seems to be working well, so I thought I'd share.
Here is the relevant defaults command (NOTE: use this in Terminal when FCP X is NOT running):
defaults write com.apple.FinalCut OZPreferenceManager::CachePercentage -int 20
(this seems leave free about 20% of the ram available when FCP X starts; I have experimented with different values, and apparently the higher the number, the more free memory is untouched)
I have 15 applications running in MacBook Pro (with 8GB Ram), for hours, and no memory problems (and no need to "purge"). And FCP X and all other applications have not shown any of the slowdowns typical of low memory situations.
NOTE: While I have not experienced any negative effects, I have no internal knowledge of the software and no guarantee that this is effective or harmless.
One can revert the above setting by typing (or pasting) the following in Terminal (again, with FCP X NOT running):
defaults delete com.apple.FinalCut OZPreferenceManager::CachePercentage
If any of you try this and it does or does not work for you, I'd appreciate if you post your results back here.

Hey Luis, and everyone else.
I just tried your terminal script, and it has completely cured the sluggish problem with FCPX. Thank you, thank you , thank you!!.
I am working in a pretty large project, and now is flowing like a champ. Even skimmin is on point.
The project is 60 GB in size and I didnt create optimized media or used Proxy, so is working out of the RAW data, and boy must I say is flowing.
Again thank you dude.
PS: to you all out there, if you jump in a large project, I found that by making compund clip over compound clip helps the speed of the whole project. Example: I am braking down scenes in to compound clips, and portions of the scenes in to more compund clips, that has created a fast flow to go in an out of.
Macbook Pro 13 2009,
8GB ram / 750GB HDD
FCPX 10.0.0

For everyone having memory problems with this board

I have been working on my memory problems with this board. Memtest failed every pass yet memory was fine and board was fine. Was using Kingstone Value Ram
Set bios version back to 1.7
set preformance to fast
set memory to
2.5
4
4
8
Set voltage to 2.7 if that does not work go to 2.75
now working great no more blue screens or os getting corupt it seems to run like a charm
Thanks to the people who have posted sefull iformation even know you have to dig deep to find it.

i was having mem problems with this board. But i set up bios v2.2 - ram voltage 2.75 - performance mode: slow and ram timing by SPD.
Seems to work great for me but my video card is messed up so my comp dies every ones in a while.

Memory problem on a Lenovo 3000 0769-BAG

Hi !
I own this nice machine, and put into it a Linux 64 bits OS. (Fedora 7).
Everything is working fine, but I needed more memory to be able to scan/process large images.
So I went to Lenovo web site and saw I needed PC2-5300 Sodimm memory. For a maximum of 4GB.
I've bought 2 Sodimm labelled like that : 2GB DDR2-667Mhz-CL5 based upon 16 chips labelled PR128MB-3 "Made in Taiwan" ...
So I removed the 2 512MB modules and put the 2 2GB modules. The BIOS see them and count up to 4096 GB. Fine.
But after POST, Nothing happens. No beep no disk activity, no nothing. The message "Press F1 to enter BIOS or F12 for boot menu " disapears, the cursor goes on the upper left corner and that's it.
So I removed the first 2GB module and put an original 512 MB instead. The machine boots fine, I'm able to successfully test the RAM either with the Vista boot menu option or the Memtest which came with Fedora.
I've swapped the 2 GB module and done the very same test. OK. So I'm pretty confident on the operation of the 2 2GB modules. Vista and Fedora proudly announce near 2.5 GB of memory (depending of the shared memory assigned to the Intel Graphic card)
If I put the 2 GB module on the first slot, and the 512 MB atop, the machine refuses to boot.
So, Either there is a problem with my memory modules, or there is a problem accessing the maximal capacity using 2GB modules ? What do you think and what should I do ?
TIA !
Oh, BTW the BIOS is 68ET21WW (V1.05)

Very curious indeed!
You mention you have BIOS V1.05, the latest on Lenovo is V1.02 but with the same number 68ET21WW that you have. Typo?
Are there any memory settings in BIOS that you can play with?
Put in a 512/2GB combo, go to this webpage from Crucial, scroll down and have it scan your system.
Repeat with the other 2GB. What are the results?, are those 2GB sticks what they are supposed to be?
As you run Linux, I am at a dead end here, no knowledge.
I assume you have installed (not just downloaded) all the Lenovo updates for Windows?
A 32-bit OS can only address 3GB, so 4GB would be a waste.
A 64-bit OS (both Linux and XP or Vista) should be able to work with 4GB.
Can you borrow a 1GB stick and see if it works with 3GB?
EDIT:
After hunting around on the web, it seems that there is a RAM limit for the Lenovo 3000 N100.
Also, Lenovo says this on their website:
1 GB (footnote 4) (2-512 MB DIMMS) PC2-5300 DDR2 667 MHz memory, expandable with optional SDRAM SO DIMM module to a maximum 2.0 GB (footnote 5)
Support Center: 800-426-7378
4: For PCs without a separate video card, memory supports both system and video. Accessible system memory is up to 128 MB less than the amount stated, depending on video mode.
5: Memory options up to 1024 MB PC5300 DDR2 SDRAM SO DIMM can be added for maximum memory expansion.I picked up somewhere that some BIOSes test for an original Lenovo RAM stick, but could not find this reference again.
If you get that 1GB + 2GB working, that will be the max, otherwise hope for a new BIOS that will allow for 4GB.
On Buy.com (sells Kingston RAM), several users reported success with 2x 1GB Kingston RAM.
Message Edited by RealBlackStuff on 02-03-2008 11:50 AM

Memory Problem with SEt and GET parameter

hi,
I m doing exits. I have one exit for importing and another one for changing parameter.
SET PARAMETER exit code is ....
*data:v_nba like eban-bsart,
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       v_nbo = 'OPEX'.
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if im_data_new-werks is initial.
if im_data_new-knttp is initial.
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get parameter id 'ZC1' field c_fmderive-fund.
get parameter id 'ZC2' field c_fmderive-fund.
get parameter id 'ZC3' field c_fmderive-fund.
FREE MEMORY ID 'ZC1'.
FREE MEMORY ID 'ZC2'.
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In this code i m facing memory problem.
It is not refreshing the memory every time.
So plz give me proper solution.
Its urgent.
Thanks
Ranveer

Hi,
   I suppose you are trying to store some particular value in memory in one program and then retieve it in another.
If so try using EXPORT data TO MEMORY ID 'ZC1'. and IMPORT data FROM MEMORY ID 'ZC1'.
To use SET PARAMETER/GET PARAMETER the specified parameter name should be in table TPARA. Which I don't think is there in your case.
Sample Code :
Data declarations for the function codes to be transferred
DATA : v_first TYPE syucomm,
       v_second TYPE syucomm.
CONSTANTS : c_memid TYPE char10 VALUE 'ZCCBPR1'.
Move the function codes to the program varaibles
v_first = gv_bdt_fcode.
v_second = sy-ucomm.
Export the function codes to Memory ID
EXPORT v_first
       v_second TO MEMORY ID c_memid.        "ZCCBPR1 --- Here you are sending the values to memory
Then retrieve it.
Retrieve the function codes from the Memory ID
IMPORT v_first TO v_fcode_1
         v_second TO v_fcode_2
FROM MEMORY ID c_memid.                                   "ZCCBPR1
FREE MEMORY ID c_memid.                                   "ZCCBPR1
After reading the values from memory ID free them your problem should be solved.
Thanks
Barada
Edited by: Baradakanta Swain on May 27, 2008 10:20 AM

Memory problems with PreparedStatements

Driver: 9.0.1 JDBC Thin
I am having memory problems using "PreparedStatement" via jdbc.
After profiling our application, we found that a large number oracle.jdbc.ttc7.TTCItem objects were being created, but not released, even though we were "closing" the ResultSets of a prepared statements.
Tracing through the application, it appears that most of these TTCItem objects are created when the statement is executed (not when prepared), therefore I would have assumed that they would be released when the ResultSet is close, but this does not seem to be the case.
We tend to have a large number of PreparedStatement objects in use (over 100, most with closed ResultSets) and find that our application is using huge amounts of memory when compared to using the same code, but closing the PreparedStatement at the same time as closing the ResultSet.
Has anyone else found similar problems? If so, does anyone have a work-around or know if this is something that Oracle is looking at fixing?
Thanks
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From your mail, it is not very clear:
a) whether your session is an HTTPSession or an application defined
session.
b) What is meant by saying: JSP/Servlet is growing.
However, some pointers:
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b) Try to profile your code to see what is causing the memory leak.
c) Are there references to stale data in your application code.
Marilla Bax wrote:
hi,
we have some memory - problems with the WebLogic Application Server
4.5.1 on Sun Solaris
In our Customer Projects we are working with EJB's. for each customer
transaction we create a session to the weblogic application server.
now there are some urgent problems with the java process on the server.
for each session there were allocated 200 - 500 kb memory, within a day
the JSP process on our server is growing for each session and don't
reallocate the reserved memory for the old session. as a work around we
now restart the server every night.
How can we solve this problem ?? Is it a problem with the operating
system or the application server or the EJB's ?? Do you have problems
like this before ?
greetings from germany,

Dual Channel memory problems on Neo 875P

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>I can only answer based on what I've read on this forum
I figured as much, I was just wondering if you knew whether MSI themselves frequents the forums or answers emails sufficiently.
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Memory upgrade for HP Compaq 6000 Pro SFF

Hi all!.
I've got a problem for upgrading RAM memory on my HP Compaq 6000 Pro SFF. In fact, upgrading is from 2GB to 4GB.
I think all technical details are the same ones. So, there're two memory modules on my PC (ELPIDA 1GB 1Rx8 64 bit DDR3 1333 PC3-10600 CL9 240 DIMM).
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Do you have a black memory slot and 3 white ones? Which slot are you putting the 4 gig DIMM into? Have you tried it with the 4 gig in the black slot and the 2 x 1 gig modules in the white slots?
Your Manual

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venu

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Re: Memory upgrade for a Satellite 1800-921 PIII 1.1GHz...

I am trying to find out the memory upgrade for my Satellite 1800-921 PIII 1.1GHz... Part Number : PS183E-00HTT-EN .
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Hello
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Please help. I have a nokia C5-03 the handset is showing phone memory is full. I have checked and uninstalled all unecessay applications. But problem is still there. when i check the phone memory it indicates that i have other files of 42mb installed and using phone memory. however i am unable to check what other files are installed or classfied as other files. Can you please assist me so i can know what these other files consist of or where they are located.

Hi Thetao,
I typed a more extensive reaction before, but it got lost when I pressed "post". Therefore I just respond to the main points that you mentioned (and some I found out myself).
Strange: I can't find the 40 MB Maximum User Storage on the Nokia website anymore (nor the 75 MB). But it sounds very familiar to me. It looks to me as if they removed this from the phone specs, also of other Smartphones by the way.
Yesterday, I deleted some small apps that I don't use (anymore) such as InternetRadio and I also removed Nokia email. Although the apps were below 2 MB together, this freed up over 7 MB of Phone memory (24 MB free now)! I think there were still some old emails stored in C: which I couldn't delete any other way. This helped me a great deal already but I tried your suggestions as well.
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4. Yes I did. No Images folder on C: anymore, nor other big files (see point 3)
5. I use Bluetooth for file transfer sometimes, mainly for installation files (such as YBrowser.sis, but I did this one via USB-cable). However, no big files are left on C: so I don't think I have this problem.
6. I tried to delete Nokia Chat yesterday as well (with the other apps), but it won't be uninstalled the normal way as it says "Uninstall cancelled" (not sure about the exact translation since my phone 'speaks' Dutch) Do you know if there's another way to get rid of this 3 MB app that I don't use at all?
I think I may have found an explanation and a solution for the memory problem while navigating. You mentioned the "memory in use" in the map settings. Above that option there's a slide bar for the % of memory that the navigation can use. Standard is 70%. I always thought this was about storage memory on (in my case) the memorycard. Another topic mentioned that this the working memory (so the RAM) that the navigation may use. Setting it to 70% means there's only 30% left for other apps that run in the background. The other topic states that this is nog enough so the slider should be set to for instance 30% for navigation leaving 70% free for "the phone". From behind my computer, navigation seems much more stable. I'll try this setting in my car soon and let you know how it works.
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Regards, Paul

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My name is BERGMANN Yannick.
I'm working for IRM in Li?ge and we developped an application (user interface for an industrial measurement system) in Java (JDK/JRE version : 1.1.8).
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C:\Program Files\JavaSoft\JRE\1.1\bin\jrew.exe" -ms32m -mx32m -cp "\Program Files\HMI\HMI.zip;\Velocis\Add_On\Jdbc\raima.jar;\Program Files\Swing-1.1.1\swingall.jar" be.irm.hmi.kernel.HMI -t15 -d"Velocis rdstcp" -newdb -mf1m -mr20
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     "jre.exe"     "commit total"     "commit limit"     "commit peak"     "physical total"     "physical available"     "physical file cache"
Monday     92264     109256     194944     109424     130484     19492     6216
Thuesday     106196     123072     194944     123348     130484     6072     5840
Wednesday     110836     132288     194944     132416     130484     4408     5140
Thursday     108200     144980     194944     145140     130484     4888     5148
Friday     109440     158319     194944     161334     130484     4911     4992
Monday     111600     209060     228548     209148     130484     5184     3484
Have you any idea of what is happening with "jrew" in memory ?
We have had this problem for six month and we are totaly out of idea.
If you can give us any idea, we'll appreciate a lot.
Thanks in advance,
BERGMANN Yannick
IRM SA - Software Engineer
Tel. (32)4/239.90.10
Tel. (32)4/239.90.74 (direct)
Fax (32)4/263.40.97
E-mail [email protected]

We had a memory problem with a swing applet in our company. The major reason for this was that we added new components in a JTree and removed them later again, and the components we removed were never garbage collected. This was because with these components we added different listeners, and we didn't remove the listeners after we didn't need the components anymore. After we corrected this, the components where garbage collected.
Perhaps it's a similar problem you have, or I have no idea. Check that you remove actionlisteners, mouselisteners etc from components you want to be garbage collected.
You could also test your application with OptimizeIt to see what objects you create and how many you get of them over time: http://www.vmgear.com

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