Matlab R2007a on Thinkpad Windows 7

Okay, I just upgraded to Windows 7 and found my Matlab R2007a stop working. So this is what I did:
First:
To install Matlab 2007 on windows 7
1-Change Windows 7 Theme to the classic one (windows classic)
2-now the Matlab install will work correctly
Second:
To use Matlab with other windows 7 themes you have to change java used by matlab.
1- download JRE 1.5.0_19 or JRE 1.5.0_20 java version and install it.
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewFilteredPro...
http://java.sun.com/products/archive/
2- go to C:\Program Files\MATLAB\R2007a\sys\java\jre\win32 you will
find a file named jer1.5.0_07 rename it to Original_jer1.5.0_07
3- go to C:\Program Files\Java you will find file named JRE 1.5.0_19 or JRE 1.5.0_20 , copy it to C:\Program
Files\MATLAB\R2007a\sys\java\jre\win32 and rename it to jer1.5.0_07
Now you can use matlab with all themes with help.
reference:
http://social.technet.microsoft.com/Forums/en/w7itproappcompat/thread/4dba5d57-3127-48f3-9461-eb1ef5...

Windows & upgrade steps:
1. Install Win 7
2. upgrade software for Win 32 bit
Download software TVT
http://forum.lenovo.com/t5/Windows-7-Launch/System-update-for-Windows-7-TVSU-version-4-0/td-p/166770
TVT toolbox (NEW)
http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-73783

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Error 0210: stuck key 2b - t61 thinkpad + windows 7 32 bit

When ever I switch on the system i get this message error 0210: stuck key 2b". If I press esc key then it boots to the os windows 7 and also after booting up, if I open any ms word doc, the # key gets pressed automatically and I could see continous # characters getting typed in the doc. THis has started only after installing the w7 in my thinkpad. Can anyone suggest me if this is an os problem or keyboard failure. THis is repeating even after I clean the keypad and then turn on. This is happening in bios as well, I get a continous beep sound even in the bios as if some key is getting pressed all the time. So please let me know do I have to change the whole key board or just reseat the connection or something else is pending. Please help me, I am wondering why this problem has started immediately after I installed the window 7. If its an os problem, y am i getting the beep sound in bios, so i think its definetly not the os prob. Something wrong with the keys is it not. Any suggestions or tips are appreciated, I ran the HD diagnostic, it passed.
THanks,
Solved!
Go to Solution.

manu555,
If this is occurring in BIOS as you note, that rules out anything having to do with the OS.   As GMAC-R60 suggests, this points to the keyboard being bad, or having a bad / intermittant connection to the system board, or something on the system board going bad.
I would try:
Checking the physical keyboard connection:
Remove and unplug the keyboard - inspect the keyboard plug for any visible corrosion or damage. Plug it back in carefully and try again. If the problems are still occurring, then try..
Clearing CMOS and resetting BIOS defaults - sometimes you get some stuck bit that causes an abnormal state:
Remove battery & AC adapter. Press and hold the power button several times for a count of 5 each time.   Re-attach AC and restart the computer.    Go into BIOS and reload factory defaults and save. (there is a option to restore factory defaults). Shut down. Put in your battery and restart.
Try replacing the keyboard - you can contact service and order a replacement keyboard outside of warranty, or source on from a local business partner (if there are warranty authorized resellers in your area, they will have the keyboard in stock, or be able to order it).   Or, check online sales - ebay, etc as you wish.
If none of these steps resolve it, then my next suggestion would be the system board, but I think that is rather unlikely.
Best regards,
Mark
ThinkPads: S30, T43, X60t, X1, W700ds, IdeaPad Y710, IdeaCentre: A300, IdeaPad K1
Mark Hopkins
Program Manager, Lenovo Social Media (Services)
twitter @lenovoforums
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MATLAB R2007a to Mathscript

Hi
I have written MATLAB code to produce a squarewave at a certain frequency for 0.01 seconds. The code then loops back to produce a similar squarewave but at a different frequency, and then concatenates it to the end of the first squarewave. There are 100 such iterations such that it builds a squarewave of changing frequency that runs for 1 second (i.e. 0.01*100). I want to output this squarewave to the computer speakers.
The code works in MATLAB but when i copy it into the Matchscript window it does not. The commands that i am using seem to be compatible with Mathscript and it seems that the problem comes in at the for loop stage. My MATLAB code is pasted below and i have attached the LabVIEW VI with my Mathscript window. Could someone please have a look at my code and see if i am missing any common issues? I am a new LabVIEW user and am not entirely familiar with its intricacies.
clc
sampleRate = 40000;
step = 1/sampleRate;
freqArray = [5247.819345    2691.190023    2379.575143    2242.862777    2162.605492    2105.101801    2056.973700    2011.841157    1966.260707    1918.191205    1866.327910    1809.784986    1747.934921    1680.325561    1606.638751    1526.672983    1440.340700    1347.674817    1248.840788    1144.151306    1034.080952    919.278207    800.572260    678.972385    629.941608    670.923135    706.090004    733.248856    750.729600    757.468401    753.055128    737.746864    712.449234    678.666661    638.422079    594.147026    548.544635    504.430794    464.562051    431.461673    407.256955    393.540721    391.268089    400.696344    421.371792    452.163428    479.456733    499.635983    519.683091    539.345489    558.379030    576.550816    593.641724    609.448655    623.786494    636.489853    647.414604    656.439263    663.466274    668.423222    671.264030    671.970137    670.551695    667.048751    661.532385    654.105760    660.331784    659.175196    658.042926    656.973398    656.008980    655.196461    654.587596    654.239768    654.216768    654.589753    655.438402    656.852357    658.933014    661.795790    665.573014    670.417674    676.508334    684.055673    693.311331    704.580088    718.236954    734.751698    754.724945    778.942900    808.463177    844.755078    889.940437    947.233277    1021.807261    1122.692006    1267.554308    1497.662150    1946.857495    4694.713066];
z = [ ];
t2 = [ ];
for n = 0:99
    t = (0 + (0.01*n)) : step : (0.01*(n+1))-step;
    y = (square(2*pi*freqArray(n+1)*t)+1)/2;    % create squarewaves at different frquencies
    z = [z,y];                                  % concatenate y arrays
    t2 = [t2,t];                                % concatenate time arrays
end
plot(t2,z)
sound(z,40000,16)
Solved!
Go to Solution.
Attachments:
audio signal_7_mathscript.vi ‏211 KB

DCT,
Remember that array indices in MathScript are 1-based, so changing the for loop statement to "for n = 1:100" should make it work. This can be a little confusing because array indices are 0-based in native LabVIEW, so you need to make sure to add or subtract 1 when going back and forth between LabVIEW code and MathScript code.
Chris M

Reinstall same Thinkpad Windows 7 to smaller partition?

Hi, I'd like to partition my hard drive into OS 1 (Windows 7), OS 2 (Linux of some sort), and Data. I have a new Thinkpad x220, clean (just the factory Windows 7 installation).
My question is, how can I do this and still get the same install of Windows 7 that I currently have? That is, I want to keep the Lenovo tools and drivers -- ideally, I'd reinstall the factory Windows 7 that came with it, but to a smaller partition. If I try to use Windows' "Shrink Partition" tool, it only lets me shrink to about 150 GB (on a 300 GB HD), even though only 23ish GB are in use. I tried turning off the paging file, but it didn't really help.
Can I use an external (free) tool to shrink the size of my Windows installation? Or use the Rescue/Recovery feature to reinstall to a small partition on the hard drive? What solution do you suggest? Thanks for any advice and answers!!

usul, JUPITER23,
I guess after reinstalling you can get the same situation.
JUPITER23 is right - there are the area for storage of shadow copies which can't be moved. Take a look at event 259 in Application events log and find that files.
Nevertheless you can move that files yourself.
Also take a look at useful info in Help for Disk Management Console.
x220 | i5-2520m | Intel ssd 320 series | Gobi 2000 3G GPS | WiFi
x220 | i5-2520m | hdd 320 | Intel msata ssd 310 series | 3G GPS | WiFi
Do it well, worse becomes itself
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X121e ThinkPad Windows Experince Index. Low processor score.

I have got a X121e Thinkpad, the i3 2367M processor version. With the laptop plugged into the mains with the 6cell battery removed I ranthe Windows Experince Index. The score I got for the processor was just 3.4 other users have reported theirs to be much higher. Why is my score so low, only had this machine a week. I was told it could be because I was using the laptop with the battery removed, could this be the issue? I had a different brand of laptop before and it never affected it so I had to ask.

Without the battery, and running off the 65W AC adapter only your thinkpad will automatically clock down your CPU. If you run the test again with the battery with or without the charger your score will be around 5.2.
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Thinkpad Windows 7 Theme

Hello everyone.
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Where can I find and download the "ThinkPad" theme for Windows 7?
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Check in the Photo thread.
http://forums.lenovo.com/t5/Photos/bd-p/Special_Interest_Photos
Cheers
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I'm DO'ing IT
Lenovo Y470 085525U 2nd generation Intel® Core™ i7-2630QM processor ( 2.00GHz 1333MHz 6MB )
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Hi, I have a Lenovo Yoga thinkpad Windows * but cannot download Itunes, i have taken off pop up blocker but no joy. Any ideas very welcome, thank you

Can anyone help; I'm unable todownlaod itunes onto my Lenovo Yoga Thinkpad running W8. I have tried taking off the pop up blocker but with no success.
Many thanks.

Do you get an error message when you try to install iTunes? If so, what does it say? (Precise text, please.)

Wrong OS error when installing SQL Server 2012 Enterprise onto Lenovo Yoga ThinkPad Windows 8.1

This is the error message I receive; "SQL Server setup media does not support the language of the OS or does not
have the SQL Server-English language version installation files. Use the matching language-specific SQL Server
media, or install both the language specific MUI and change the format and system locales through the regional settings in the control
This is the error message I receive; "SQL Server setup media does not support the language of the OS or does not have the SQL Server-English
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the format and system <span style="color:#333333;font-family:'Segoe UI', Arial, sans-serif;font-siz

Hello,
Please go to Control Panel->Regional Setting and change the “Format” language to the same language of the setup media. After
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For more options/workarounds, please read the “Workaround” section on the following link:
https://connect.microsoft.com/SQLServer/feedback/details/556958/sql-server-setup-media-does-not-support-the-language-of-the-os
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Matlab 2007b main window focus

Hi,
I'm having an issue with focusing the main window in Matlab 2007b. The window focuses as expected if I click it to bring it into focus. However, if I use cmd-tab, Matlab comes to the forefront, including the main window, but the main window is not focused. I can click it to bring it into focus, but cmd-` doesn't work.
I don't recall this happening before I upgraded from 10.5 to 10.5.1. I also find it extremely strange that I cannot find any information about this on Google, Usenet, or Mathworks's website. Anyone have any suggestions or ideas on how to fix this. I'm a heavy cmd-tab user, so this is a huge deal.
Thanks.

I forgot to check my Matlab installation before tossing my previous system folder after an "Archive and Install", so Matlab isnt working for me. Perhaps it could be something with the X11 environment taht's giving the windows the wrong focus? Native Aqua applications all seem to cmd-tab fine for me. When I open an xterm intance and cmd-tab between X11 and safari, when I go back to X11 it does bring the xterm window into focus, but it doesnt bring it to the front.

Windows Update Error (code: 80070490)

Dear Moderator,
I have a problem, i could not use windows update from 3 days ago. I've tried to fix it by system restore, but it didn't work.
I read the information at http://support.microsoft.com/kb/958044, the problem may occur if there is corruption in the Component Based Servicing (CBS) manifest. But the only way to fix it.....I have to repair the instalation of my windows vista by the instalation dvd. Unfortunately, i didn't receive windows vista dvd when i bought my X61 (7676A14).
Dear Moderator, do you have any idea to fix it, please? Coz i already disapointed with this situation.
I hope that Lenovo could consider it and put the instalation file into "Support & Downloads".
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I had a similar problem (with a different error code) and below is how I repaired it. In my case, the error turned out to be a mismatch among the windows update files (EXE and DLL) in the c:\windows\system32 folder.
From a Vista computer that WILL do windows updates, copy c:\windows\system32\wu*.* to a flash drive.
Insert the flash drive into the computer with the Windows update problem. On my TP, the flash drive was assigned drive letter F: so I'll use that drive letter in this message. If your system assigns a different drive letter, use that.
At this stage, you won't be able to copy the "good" files to the %windir%\system32 folder and will get "access denied" messages if you try. You probably will, however, see that some of the windows update files in the current %windir%\system32 folder are of different sizes or are older than the "good" files on the flash drive
For security reasons, MS is really serious about stopping anyone at all from writing to the System32 folder. You cannot take ownership of files in the directory through the GUI, but you can do so in a command window. You solve this problem as follows:
Open an elevated command prompt and run the following commands:
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takeown /f c:\windows\system32\wu*.*
NEXT, GIVE OWNERSHIP PRIVILEGES TO ALL MEMBERS OF THE ADMINISTRATOR GROUP using this command:
icacls c:\windows\system32\wu*.* /GRANT ADMINISTRATORS:F
Then, having vanquished the troublesome "access denied" message, run this command:
copy f:\wu*.* c:\windows\system32\*.*
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I Got My Shuffle to Work with Windows XP

OK, I'm no windows expert, but, after much trouble trying to get my Shuffle to work with Windows (Like many folks in this forum), I figured it out. I thought I'd share my solution with the group. No guarantee it will work for everyone, but it might help some folks. (Note: I have XP SP2 on a ThinkPad - not sure this will work otherwise.)
I'd plug my Shuffle into the USB port (either one), and iTunes would not recognize it. Also, I could not see it in the "My Computer" window, but I could see it as a hard drive device in the Device Manager window (right-click My Computer > Manage > Device Manager > Hard Drives).
First, download the latest versions of iTunes and iPod Shuffle updater from this Apple site. Load this software onto you PC. Of course, after I did this iTunes could not see my Shuffle.
I tried everything I knew, no worky. Then in a lucid moment I decided to attack the Windows Drivers. With iTunes active and the Shuffle plugged in I brought up the Device Manager window (see above) and selected my Shuffle > Properties. In the Driver tab I selected Update Driver and let Windows find and load the latest driver for the Shuffle.
Next, and finally, In the Device Manager window (see above) I selected the Universal Serial Bus Controllers > USB 2.0 Enhanced Host Controller > Properties. In the Driver tab I selected Update Driver and let Windows do it's thing.
Magically, iTunes instantly woke up and recognized my Shuffle and life has been good ever since. I hope this helps someone - like I said I'm no expert but a disciple of trial and error.
ThinkPad Windows XP SP2
ThinkPad Windows XP SP2
ThinkPad Windows XP SP2

Hi,
Please use the following support page:
http://h20565.www2.hp.com/portal/site/hpsc/public/psi/swdHome/?sp4ts.oid=22072&ac.admitted=138174525...
Regards.
BH
**Click the KUDOS thumb up on the left to say 'Thanks'**
Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem.

Airport Express and Windows 2000

Curious why the Airport Express documentation says that it will work with (a machine running) Windows 2000, but the software stops installing when it detects Windows 2000.
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Thanks.
IBM thinkpad Windows 2000

Curious why the Airport Express documentation says
that it will work with (a machine running) Windows
2000, but the software stops installing when it
detects Windows 2000.
The AirPort Express Assistant is not compatible with Windows 2000.
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http://www.apple.com/support/downloads/airport42forwindows.html
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Loading Labview Binary Data into Matlab

This post explains the Labview binary data format. I couldn't find all of this information in any one place so this ought to help anyone in the future. I didn't want to add any overhead in Labview so I did all of my conversion in Matlab.
The Labview VI "Write to Binary File" writes data to a file in a linear format using Big Endian numbers of the type wired into the "Write to Binary File" VI. The array dimensions are listed before the actual array data.
fid = fopen('BinaryData.bin','r','ieee-be'); % Open the binary file
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Dim2 = fread(fid,4); % Reads the second dimension
Dim3 = ...
Each dimension's length is specified by 4 bytes. Each increment of the first, second, third, and fourth byte represent 2^32, 2^16, 2^8, and 1 respectively. 0 0 2 38 equates to 2*256 + 38 = 550 values for that particular dimension.
As long as you know the number of dimensions and precision of your binary data you can load it.
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Data = fread(fid,prod([Dim1 Dim2 Dim3]),'int8',0,'ieee-be'); % Load int8 precision data or boolean data
I had to create a function for my own purposes so I thought I'd share it with everyone else too. I uploaded it to the Matlab File Exchange. The file is named labviewload.m.
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Thanks. I have the same questions as I tried to load labview binary data into Matlab.
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Missing OS for Intel Chipset in driver Matrices of nearly all ThinkPads

Missing OS for Intel Chipset in driver Matrices of nearly all ThinkPads:
Windows Vista, 7 and 8 are not mentioned in the 2nd column
Example:
R400
T410s
R60
Intel Chipset Support for Windows 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP (32-bit, 64-bit) - ThinkPad ... Learn more
Version
: 9.3.0.1021
Intel Chipset Support (WW)
Read me
Windows XP 32bit
Windows XP x64
19 Oct 2012
My home-forum: http://www.thinkpad-forum.de
Wiki: Deutsches ThinkPad-Wiki English ThinkWiki
My ThinkPad-Collection
Solved!
Go to Solution.

Hi Mornsgrans,
We will look into this, you are right, the 2nd column and the OS information in the driver page itself doesn't match.
We will fix it and let you know once this is done.
Thank you for your patience.
Thank you.
Regards,
stormycloud

Can't connect to AE with my PC (Windows XP)

I've been connecting my PC (Lenovo Thinkpad, Windows XP SP 3) and my eMac to my Airport Extreme for over a year, but my PC suddenly stopped being able to connect.
The AirPort Utility on my PC doesn't see any base stations. My PC's wireless utility, Access Connections, sees my network, but fails to connect to it.
When Access Connections fails to connect it asks if I want to configure the network and there's a bunch of settings. Connection type: infrastructure or Adhoc, Wireless security type "use static WEP keys", "Use Wi-Fi protected Access - Pre Shared Key (WPA-PSK)" - I choose it and under Properties there's more options. Access point authentication, WPA-PSK or WPA2-PSK; I've tried it both ways. Data encryption: TKIP or AES, I've been using TKIP. Under Pre-Shared Key, there's the only box I see to enter a password, so I enter the password there.
I tried reconfiguring the AirPort using the AirPort Utility on the eMac, changing the name and password. Didn't help.
I've been connecting my PC to the AirPort Extreme through an ethernet cable and it works fine. I even ran Airport Utility on my PC and it saw the network. I saved it. But when the ethernet cable's unplugged the same problems persist.

When Access Connections fails to connect it asks if I want to configure the network and there's a bunch of settings. Connection type: infrastructure or Adhoc, Wireless security type "use static WEP keys", "Use Wi-Fi protected Access - Pre Shared Key (WPA-PSK)" - I choose it and under Properties there's more options. Access point authentication, WPA-PSK or WPA2-PSK; I've tried it both ways. Data encryption: TKIP or AES, I've been using TKIP. Under Pre-Shared Key, there's the only box I see to enter a password, so I enter the password there.
Chances are pretty good that the problem is the network configuration of your PC and not the AirPort Extreme Base Station (AEBS). What configuration options you choose will depend on how you set up the AEBS's wireless network, but the following can be used as a guideline:
o Connection Type: Infrastructure
o Wireless Security Type:
AirPort Setting = PC Setting
o WEP = WEP
o WPA Personal = WPA-PSK w/TKIP
o WPA2 Personal = WPA-PSK w/AES

Matlab R2007a on Thinkpad Windows 7

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