T400 and T61 Dim Display problem....

Good day,
I am having extremely strange problem, and would apreciate any help. I also experiencing this exact problem with a T61 laptop.
The display screen is extremely dim. I have changed the LCD Panel, LCD Cable, Inverter Card as well as the Systemboard. And I am still experiencing the same problem, not only for the T400, but also for the T61.....
If anyone has any solution to this problem, I would greatly appreciate it.
Best regards,
Uttam A. Dookhran

I recently started having the same problem on my three-year old T61. The screen is legible, but definitely dimmer than it used to be. I'm happy to replace something, if I know what the problem is. Sounds like you have already done all the things I would have done. Did you also replace the backlight?

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Thanks for that information!
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T61 dim display

Dim display, external video ok, lcd comes on when lid is shut & opened then goes dim. I have seen this problem on older laptops with a stuck lid closure switch ... can't find one on this laptop though ... HELP!??

I recently started having the same problem on my three-year old T61. The screen is legible, but definitely dimmer than it used to be. I'm happy to replace something, if I know what the problem is. Sounds like you have already done all the things I would have done. Did you also replace the backlight?

Wierd lines on my display and frequent lock-ups w/ and w/o display problems

When booting I sometimes get weird lines and blocks on my display (the GRAY Apple screen) and then it hangs, other times the computer will boot and run fine for 20-30 minutes and then the display goes wonkers with blocks and lines and the computer does not respond. The only way I can get it to boot is to reset the PRAM by letting it CHIME 3x and then occasionally it will boot without issue and run, while other times I still get the blocks and lines on the display.
When I am able to get it to recover and re-boot after the lock-up and display problems and occasionally the box in the middle asking me to re-boot similar to a kernel panic the OPS gives me the option to REPORT the error and here is the error for others who would know more...
Thank you in advance,
Darren
Interval Since Last Panic Report: 104960 sec
Panics Since Last Report: 5
Anonymous UUID: 7D1AEF43-7E19-4F58-A1E0-48FA992A2814
Wed Nov 18 15:49:50 2009
panic(cpu 0 caller 0x9cdb10): NVRM[0/1:0:0]: Read Error 0x00009410: CFG 0xffffffff 0xffffffff 0xd2000000, BAR0 0xd2000000 0x5d3e2000 0x084700a2, D0, P1/4
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x5c99b7d8 : 0x21b2bd (0x5cf868 0x5c99b80c 0x223719 0x0)
0x5c99b828 : 0x9cdb10 (0xbb7fec 0xc209c0 0xbc3660 0x0)
0x5c99b8c8 : 0x147690d (0x8b5ac04 0x7edf004 0x9410 0xabd962)
0x5c99b908 : 0x1534e6a (0x7edf004 0x9410 0x5c99b968 0x9)
0x5c99b948 : 0xb51ca5 (0x7edf004 0x91ed004 0x0 0x0)
0x5c99b968 : 0xac155b (0x91ed004 0x5c99baa4 0x0 0x0)
0x5c99b9b8 : 0x145f290 (0x7edf004 0x3d0900 0x5c99baa4 0x0)
0x5c99bad8 : 0xab2821 (0x7edf004 0x91cf004 0x815200c 0x200)
0x5c99bb18 : 0xb1f172 (0x7edf004 0x91cf004 0xeb9bcc0 0xeb9bc04)
0x5c99bbc8 : 0xb202db (0x7edf004 0x91f0404 0x0 0x0)
0x5c99bc58 : 0x14bb7a3 (0x7edf004 0x91f0404 0x9 0x2)
0x5c99bd68 : 0x14ed407 (0x7edf004 0x91cf404 0x0 0x0)
0x5c99be98 : 0xad3934 (0x7edf004 0x91ca404 0x0 0x0)
0x5c99bec8 : 0x9d61fb (0x7edf004 0x91ca404 0x0 0x0)
0x5c99bf08 : 0x5491b5 (0x0 0x9499680 0x1 0x29c50a)
0x5c99bf58 : 0x5481e6 (0x9499680 0x1 0x5c99bf88 0x547d9d)
0x5c99bf88 : 0x548640 (0x8abaf00 0x7e9ecc0 0xe780850c 0x2a6e5f)
0x5c99bfc8 : 0x29d68c (0x8abaf00 0x0 0x10 0x88bbfc4)
Kernel Extensions in backtrace (with dependencies):
com.apple.nvidia.nv50hal(6.0.6)@0x136b000->0x17f1fff
dependency: com.apple.NVDAResman(6.0.6)@0x96f000
com.apple.NVDAResman(6.0.6)@0x96f000->0xc21fff
dependency: com.apple.iokit.IOPCIFamily(2.6)@0x932000
dependency: com.apple.iokit.IONDRVSupport(2.0)@0x961000
dependency: com.apple.iokit.IOGraphicsFamily(2.0)@0x943000
BSD process name corresponding to current thread: kernel_task
Mac OS version:
10C540
Kernel version:
Darwin Kernel Version 10.2.0: Tue Nov 3 10:37:10 PST 2009; root:xnu-1486.2.11~1/RELEASE_I386
System model name: MacBookPro3,1 (Mac-F4238BC8)
System uptime in nanoseconds: 3788331456483
unloaded kexts:
com.apple.driver.AppleFileSystemDriver 2.0 (addr 0xf02000, size 0x12288) - last unloaded 94521475551
loaded kexts:
org.virtualbox.kext.VBoxNetAdp 2.2.2
org.virtualbox.kext.VBoxNetFlt 2.2.2
org.virtualbox.kext.VBoxUSB 2.2.2
org.virtualbox.kext.VBoxDrv 2.2.2
com.bresink.driver.BRESINKx86Monitoring 5.0
com.pctools.iantivirus.kfs 1.0.1
com.apple.driver.AppleHWSensor 1.9.2d0 - last loaded 31800108689
com.apple.filesystems.ntfs 3.1
com.apple.filesystems.autofs 2.1.0
com.apple.driver.AppleHDA 1.7.9a4
com.apple.driver.AirPort.Atheros 412.19.4
com.apple.kext.AppleSMCLMU 1.4.5d1
com.apple.driver.SMCMotionSensor 3.0.0d4
com.apple.DontSteal_Mac_OSX 7.0.0
com.apple.driver.AudioIPCDriver 1.1.2
com.apple.driver.AppleIntelMeromProfile 19
com.apple.driver.ACPISMCPlatformPlugin 4.0.1d0
com.apple.driver.AppleLPC 1.4.9
com.apple.driver.AppleBacklight 170.0.14
com.apple.driver.AppleUpstreamUserClient 3.1.0
com.apple.GeForce 6.0.6
com.apple.driver.AppleUSBTrackpad 1.8.0b4
com.apple.driver.AppleUSBTCKeyEventDriver 1.8.0b4
com.apple.driver.AppleUSBTCKeyboard 1.8.0b4
com.apple.iokit.SCSITaskUserClient 2.6.0
com.apple.BootCache 31
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.iokit.IOAHCIBlockStorage 1.6.0
com.apple.iokit.AppleYukon2 3.1.14b1
com.apple.driver.AppleAHCIPort 2.0.1
com.apple.driver.AppleSmartBatteryManager 160.0.0
com.apple.driver.AppleIntelPIIXATA 2.5.0
com.apple.driver.AppleUSBHub 3.8.4
com.apple.driver.AppleFWOHCI 4.4.0
com.apple.driver.AppleUSBEHCI 3.7.5
com.apple.driver.AppleUSBUHCI 3.7.5
com.apple.driver.AppleEFINVRAM 1.3.0
com.apple.driver.AppleRTC 1.3
com.apple.driver.AppleHPET 1.4
com.apple.driver.AppleACPIButtons 1.3
com.apple.driver.AppleSMBIOS 1.4
com.apple.driver.AppleACPIEC 1.3
com.apple.driver.AppleAPIC 1.4
com.apple.security.sandbox 0
com.apple.security.quarantine 0
com.apple.nke.applicationfirewall 2.1.11
com.apple.driver.AppleIntelCPUPowerManagementClient 96.0.0
com.apple.driver.AppleIntelCPUPowerManagement 96.0.0
com.apple.driver.DspFuncLib 1.7.9a4
com.apple.driver.AppleProfileReadCounterAction 17
com.apple.driver.AppleProfileTimestampAction 10
com.apple.driver.AppleProfileThreadInfoAction 14
com.apple.driver.AppleProfileRegisterStateAction 10
com.apple.driver.AppleProfileKEventAction 10
com.apple.driver.AppleProfileCallstackAction 20
com.apple.iokit.IOFireWireIP 2.0.3
com.apple.iokit.IO80211Family 310.6
com.apple.iokit.IOSurface 73.0
com.apple.iokit.IOBluetoothSerialManager 2.2.4f3
com.apple.iokit.IOSerialFamily 10.0.3
com.apple.iokit.IOAudioFamily 1.7.2fc1
com.apple.kext.OSvKernDSPLib 1.3
com.apple.driver.AppleHDAController 1.7.9a4
com.apple.iokit.IOHDAFamily 1.7.9a4
com.apple.iokit.AppleProfileFamily 41
com.apple.driver.AppleSMC 3.0.1d2
com.apple.driver.IOPlatformPluginFamily 4.0.1d0
com.apple.nvidia.nv50hal 6.0.6
com.apple.NVDAResman 6.0.6
com.apple.iokit.IONDRVSupport 2.0
com.apple.iokit.IOGraphicsFamily 2.0
com.apple.driver.CSRUSBBluetoothHCIController 2.2.4f3
com.apple.driver.AppleUSBBluetoothHCIController 2.2.4f3
com.apple.iokit.IOBluetoothFamily 2.2.4f3
com.apple.iokit.IOUSBHIDDriver 3.8.4
com.apple.driver.AppleUSBMergeNub 3.8.5
com.apple.driver.AppleUSBComposite 3.7.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.6.0
com.apple.iokit.IOBDStorageFamily 1.6
com.apple.iokit.IODVDStorageFamily 1.6
com.apple.iokit.IOCDStorageFamily 1.6
com.apple.driver.XsanFilter 402.1
com.apple.iokit.IONetworkingFamily 1.9
com.apple.iokit.IOATAPIProtocolTransport 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 2.6.0
com.apple.iokit.IOAHCIFamily 2.0.2
com.apple.iokit.IOATAFamily 2.5.0
com.apple.iokit.IOUSBUserClient 3.8.5
com.apple.iokit.IOFireWireFamily 4.1.7
com.apple.iokit.IOUSBFamily 3.8.5
com.apple.driver.AppleEFIRuntime 1.3.0
com.apple.iokit.IOHIDFamily 1.6.1
com.apple.iokit.IOSMBusFamily 1.1
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 6
com.apple.driver.DiskImages 281
com.apple.iokit.IOStorageFamily 1.6
com.apple.driver.AppleACPIPlatform 1.3
com.apple.iokit.IOPCIFamily 2.6
com.apple.iokit.IOACPIFamily 1.3.0
Model: MacBookPro3,1, BootROM MBP31.0070.B07, 2 processors, Intel Core 2 Duo, 2.2 GHz, 4 GB, SMC 1.16f11
Graphics: NVIDIA GeForce 8600M GT, GeForce 8600M GT, PCIe, 128 MB
Memory Module: global_name
AirPort: spairportwireless_card_type_airportextreme (0x168C, 0x87), Atheros 5416: 2.0.19.4
Bluetooth: Version 2.2.4f3, 2 service, 0 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
PCI Card: pci168c,24, sppci_othernetwork, PCI Slot 5
Serial ATA Device: ST9320421ASG, 298.09 GB
Parallel ATA Device: MATSHITADVD-R UJ-857E
USB Device: Built-in iSight, 0x05ac (Apple Inc.), 0x8502, 0xfd400000
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac (Apple Inc.), 0x021a, 0x5d200000
USB Device: Bluetooth USB Host Controller, 0x05ac (Apple Inc.), 0x8205, 0x1a100000
Anyone know what is causing my problems? I thought it was heat so I downloaded a CPU and FAN temperature monitor and the CPU was getting VERY HOT at first so I then ramped-up the CPU FAN SPEED to maximum - it turns out the CPU FAN was not rotating well at low speed - since then I have cleaned and checked the fans and they all work as they should and blow on high(er) when the CPU temperature is above a certain level.

S.U.
Is there a kb article or something that would illuminate what to look for in these logs, or is it a matter of learning by osmosis?
Both. I am not skilled in reading logs. It is a very technical and time consuming task for the uninitiated (me!) In scanning a log I look for the backtrace and loading dependencies. The first item in the backtrace is usually the roadblock.
Beyond that you can look at the Technical Note TN2063: Understanding and Debugging Kernel Panics
Should make for good bedtime reading. Puts you right to sleep.
c

Flash and IE7 & Firefox ~ Display PROBLEM!!!

Hi Everybody,
Hope some one can help:
Recently, in IE7 and Firefox, I noticed my Flash SWF files
which had black Bkgrnds [ya know, on the stage] didn't show as
"black" but as a white or "no" color.
Yesterday [11/28/07], Firefox did an update to version
2.0.0.10 and the problem was resolved, temporarily. IE7 [ver.
7.0.5730.11 w/no update versions to download].
Here is the URL:
http://www.bowzerbird.com/
This is my home page: the bkgrnd of the SWF should be a dark
blue but is white[ish?]
http://www.bowzerbird.com/index2.html
[The SWF on this page should have a black bkgrnd]
I just checked in Firefox, and it's not right either. Just a
few moments ago [yesterday], it was perfect and now, say 10 minutes
later, the bkgrnds are "weird." I think I'm in the Twilight Zone.
I created several SWF's for my site in Flash versions
5-MX2004. Sorry I'm still behind the times. Can't afford the
upgrade right now.
PLEASE HELP ME!! WHAH!!!
Does ANYONE know what is going on?
PS ... Just tried an experiment! From Dreamweaver, I opened the
HTML files in IE7 and Firefox, AND the pages display correctly!
From my hard drive displayed from Dreamweaver in the browsers, the
SWF files look perfect. So, why when they are viewed from the web
[cable connected], do they display a light background color instead
of the intended black background color???
Ellen

Hi Robert,
Thanks but still have a question: Why up until just say, two
weeks ago [that's when I checked my web site, approx.] did the
Flash SWF files display correctly: ie. with the black background
and now display with a "white" or no background?
Also, like I said in the previous post, why when I "preview
in browser" from Dreamweaver does the SWF file preview correctly
with the black bkgrnd BUT when viewed on the Net when I'm
connected, does it display incorrectly??
Are the updated browsers [IE7 & Firefox] problematic?
Could it be something in the "internet options" that needs to be
corrected?
Also, what did you mean by: "One of the best ways to put
Flash on a web page is SWFObject. You can download the free
JavaScript library for SWFObject here:"
What is "SFWObject" and what does it do? Why did my Flash SWF
files display fine just two weeks ago and not today.
PLEASE HELP! I just don't get it and I thought I was soooo
computer savy!! Oh, BTW, when I created the SWF files originally,
in Flash I simply set the bkgrnd for the stage to be black:
#000000!!
Ellen

MacBook Pro and Cintiq 12UX display problems?

Hi,  
I'm not sure if this is the right place to post this so I'm sorry if it isn't - this is just the only place I could think of to ask about a display problem?
I’ve just got the new model Cintiq 21UX, and I’m running it off one of the newer model MacBook Pro’s (using Apples adapter to connect the two).
Everything seems to be working fine, although on the Cintiq’s screen I get flickering green pixels in darker areas of the screen? The confusing thing is it doesn’t happen all the time, it just seems to be the one particular ‘shade’ of dark grey/dark tones it happens on - an example is if I move an image around then its the same area of colour it has problems with across the screen, or if I zoom in the effected area gets bigger etc. I can also edit the colour to a slightly different shade and the problem stops so it can’t be a dead/frozen pixel. If I turn on the mirror display option it is still only the Cintiq display that is effected.
I currently run the MacBook using the Nvidia 9600M GT, I did try switching to the 9400M but it made the situation a lot worse and caused green pixels lines to flash horizontally across the screen.
I can save the image or drag the window that the problems happening on and drag it back to the MacBooks’ screen and there is no problem with the pixels there - it’s only on the Cintiq display.
I was just wondering if this is either a fault with the Cintiq tablet itself, or possibly a problem with the MacBook?
If it’s useful the spec of the MacBook is: 
Late 2008 unibody 15.4”
Mac OS X v10.6.3 Snow Leopard
2.8 GHz Intel Core 2 Duo
4 GB 1067 MHz DDR3
Nvidia GeForce 9600M GT & 9400M
I’m not sure what other spec would be of use but if theres more I can let you know.
Any help would be appreciated, as it works fine other than this occational green flicker, and it’ll cost me a lot to send of either the Cintiq or the MacBook off for a service or replacement in the UK?
Cheers!

It could just be bad. Do you have another computer to try it with?

UTF8 and Traditional chinese display problem

I have having problems displaying chinese because I am trying to pull data from 2 difference sources into a 3rd source.
Question 1
I am using Oracle 8.17 on Sun Solaris - (in China).
The NLS_LANG on that machine (Machine name is CNCIM) is American. The NLS_CHARACTERSET is ZHS16GBK.
We are using Java to write data into this server. The data has been stored as UTF8.
When I use TOAD, to look at the chinese characters, I cannot see the actual characters.
What I see in TOAD is something like this
上海市山东中路145号
Convert function does not seem to work. Can someone advice me how I can see the raw data in chinese?
Question 2
Currently, I am also trying to import the above UTF8 data into my Local Oracle Machine (APDM)
The NLS_LANG on that machine is American. The NLS_CHARACTERSET is WE8ISO8859P1.
And at the sametime, I am trying to import information from SQL2000 into Local Oracle Machine (APDM).
I was told that the data in SQL2000 has been setup as tradtional Chinese.
What type of settings should I have on my local machine(APDM) to allow me to view Chinese data (From CNCIM - UTF8) and to see the SQL2000(traditional chinese) data at the same time? Should this settings
be configured for my client too?

My hunch is that Toad either does not support the display of Chinese characters, at least not without setting your Windows regional settings to Chinese. Can you retrieve the data via your Java application?
If your database character set is ZHS16GBK, that should be the character set that the data is stored in the database. If your Java application is sending over UTF-8 encoded data, you need to ensure that the NLS_LANG settings on the client machine identify the data as UTF-8 so that Oracle can do the necessary character set conversion.
If your local database is using the ISO 8859-1 character set, it cannot store Chinese data. You would need to create a new database with a character set that supports Chinese if you wanted to store Chinese data there.
Justin
Distributed Database Consulting, Inc.
http://www.ddbcinc.com/askDDBC

Hover Hyperlink State in Drop-Down Menu and other Hyperlink display problems

Hi World!
So, I'm finishing my new website for a client, but a have some problems:
At first:
I putted a Drop-Down Menu and it contains hyperlinks. Normal. But, I can't give a specific state to each hyperlink in the under-menus, I only can put a state for the global link in the Under-Menu! I can put a hover state to a normal HyperLink but not those into a Drop-Down Menu! It is normal?
How can I make that each link in the Under-Menu has a specific hover state and not all together in the same group! (pictures jointed)
(what I want to do with the links into the menu. - Juste a picture, not from A-Muse)
Then:
When I want to manage my website on BusinessCatalyst, I see strange underlines under my Menu links! (picture). But on Adobe Muse, I see no underline to these links! What's the matter? ^^
(when it's on the prewiew mode)
(On A-Muse)
RESOLVED! But not completely. I've made a Hyperlink-style, but it doesn't works...
On the prewiew (with the hovering mouse)
EDIT: In the menu, "Accueil" and *Gérants Indépendants" musn't open another window under. So I made independent forms on the menu. But can I make that those one are in the menu TOO? I don't want to open the blue window for those one.
Thanks a lot!
O.

http://metisfiance.businesscatalyst.com/
That's the link!
No I just can't "activate" the hover-modes, like the pictures! Normally, Adobe Muse must be easy to use and i used Muse like I have to do and so,.. It doesn't work^^ Why? You have now the link, I hope you can help me

Dim display - CQ40

Hi everyone.
First, I want to express my disappointment. Argentina (I am not from USA) IS NOT in the list of available countries in the registration process. That's really bad and insulting. The whole planet is there, except we don't.
Having said that, I have a CQ 40 that starts with the classic dim display problem. Only when starts, a few seconds looks ok, the dim. The same thing, when close de lid, and open again.
So replaced the inverter with a new one after try with 2 displays (the one from the notebook and another one, using the inverter with the signal from the notebook) same thing.
So started to see the magnetic lid switch. When pass over a magnet near, the screen come back. After doing that several times the image stay and the display work flawless until shut down the computer. Also, with the rule of "sleeps when lid close" could probe that isn't the lid switch that causes the problem, because when the display goes dim, it ins't go to sleep mode. But when make work the switch with de magnet, goes to sleep like it should do.
The last thing is a backlight issue, a bad lamp or bad wires that works when goes ON several times maybe?
Thak you in advance for the replies.

Please try the troubleshooting steps shown below to resolve the issue:
1. Please Press Fn + F7 or Fn + F10 Keys on the Notebook Keyboard to increase the Brightness
2. Disable ambient light sensor in BIOS if its available
3. Update the latest BIOS, Chipset and Video Drivers
4. If the display works fine on External Desktop Monitor, Reseat Display Connector to Motherboard
[If you are comfortable]
5. Replace the Display Panel
Note: If external monitor has dim display we need to re-install the operating system and if that doesn't resolve the issue we need to replace system board & Display Panel
Hope this helps, for any further queries reply to the post and feel free to join us again
**Click the KUDOS star on 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.
Thank You,
K N R K
I work on behalf of HP

Graphics display problems (dialog boxes) Lenovo G50 AMD A6 Win 8.1

Graphics display problems Lenovo G50 AMD A6 Win 8.1 Greetings to all. After having spent a number of days trying to find a solution to a display problem, I turn to this forum for help. I own a Lenovo G50 AMD A6 Win 8.1 ever since November 2014, and have had display problems ever since the first day, be it while using internet (Firefox or Explorer) or various software (Text editors, etc.). Many dialog boxes, including colour settings and controls (open, close etc.) either have an inappropriate appearance or even do not appear at all! I manage to "click" on the right places using memory: most areas are INVISIBLE! Another example would be that I do not see any backround colour or image on most webpages such as this one).  Some suggestions included checking for graphics updates (but the drivers used were already up-to-date).  I 'd be most obliged for any new suggestions. Thank you very much. George

Greetings to all, I finally decided to express my utmost discontent with- the Lenovo G50-45 I bought before Christmas 2014,- the summary response with inappropriate links that I received after exposing my problem- the fact that I tried to dowload the following graphics driver  (Beema) AMD Driver (VGA, HDAudio, SATA) for Windows 8.1 (64-bit)
exe
526 MB
Windows 8.1 (64-bit)
VGA V14.502.1002.1002-Logo'd_HDAudio v9.0.0.9905_SATA v1.3.1.220;VGA v13.302.1601.1001_HDAudio v9.0.0.9905_SATA v1.3.1.220
3/19/2015from here(http://support.lenovo.com/fr/fr/products/laptops-and-netbooks/lenovo-g-series-laptops/g50-45-notebook-lenovo/downloads/DS100174), and after REFUSING to accept cookies and some "Lenovo Service Bridge", finally managed to obtain something HERE(http://www.notebookcheck.net/Lenovo-IdeaPad-G50-45-Notebook-Review-Update.125641.0.html).  I find it quite disrespectful to NOT provide customers with EASY support, as well as avoiding to answer their requests for further help when some simplistic "assistance" that one can find almost anywhere on the web leads to no further solution. I shall not repeat the problems I have faced till now: vide supra. The problem, however, is NOT just with browsers.I simply cannot see any dialog box content and colour in MANY software programs, such as OPEN OFFICE; for instance: PRESENTATION colour dialog boxes show BLANK squares instead of squares filled with different colours. This has occured AVER SINCE DAY ONE! Finally, a new bug has appeared: Windows 8.1 keeps popping up some email program to which I am invited to register - I never created a Windows email account, and certainly don't intend to do so.NOR shall I accept some "Lenovo Service Bridge", however "discreet and inoffensive" it might be. I don't know if there are any legal grounds for customers to complain for all these problems. I DO know, however, that I shall NEVER buy a LENOVO device ever again. The pricing and processor might be competitive => yet, the support that ensues is, as far as I'm concerned, LAMENTABLE. To make a presentation, I have to switch to a Samsung R20 using XP..... What is the meaning of all this? George

Mac Display problems

Hi,
We are creating an app and having some display problems that
only seems to be affecting OSX browsers. We have a custom component
that is based on a canvas. We dynamically add several of these
components to other display components at runtime ( through
actionscript by calling addChild usually ). Everything displays
fine on Windows browsers (Firefox, IE, Safari) but when loading it
in firefox or safari on osx, all we see is a blank space where the
component should be visible. Does anyone have any ideas?
Thanks

I'm not sure that I can send a link, corporate web app and
all...
but it's very puzzling, I don't believe it is due to render
times, reports say it just never displays. I might have to try and
track down a mac development machine for a few days of testing as I
don't have a mac locally and makes it a real pain in the neck to
debug since I don't even know what I'm looking for. I thought I
would post here and see if anyone else has ever encountered
anything even remotely similar.
Thanks

T61 Display Problem and Annoying Noise from ESC button area

I have two problems with my T61, model 6460-66U. One's with display and another is annoying noise coming from ESC button area.
Ordered in Feb, 2008 for college use, as soon as I start to use it there's some problem with the display quality. When using Aero there would be black square spots appearing on screen and would disappear when hovering mouse over these areas. Processing speed is somewhat slow when using Aero. While switching to Basic Vista style, those black square spots will only appear in the Windows Photo Gallery's left corner, like the image shows: http://farm4.static.flickr.com/3149/2746362257_6dc6a4d6a2_o.jpg When playing videos, like avi, rmvb, wmv files, there's a common problem that the screen in the media player keeps flashing with the green color. I thought it was the RAM, because it's 1G so it got upgraded to 3G over summer break. Hoping the problem would be solved, but not . Recover the system back to factory status helps a little, but after upgrading the newest driver (7.15.11.7597) of Nvidia 140m there would be sudden black out on screen, and notice of display driver stopped working. When degrade to 7.15.11.129 version it runs fairly well but problem with Photo Gallery and videos as mentioned above still exist. I found a Korean media player which could fix the video playing problem, but with Windows Media player, Realplayer and other major video player the problem still exists. Screenshot of the problem is here http://farm4.static.flickr.com/3087/2746362307_aff12c556c_o.jpg I upgraded BIOS, but laptop would become slow and video images would blur/double shadows. So I swtiched it back.
And recent few days, there's annoying noise coming from in the upper left corner, where ESC button is. I don't know whether it's from the fan or the AC adapter, it's like Zssssss, and if I press my finger on it, the noise would be a little louder. There's a similar problem that I noticed in the first few weeks with the experience of this laptop, whenever I maximize the volume (both volume control of computer and the music player), some annoying noise, which is similar to this Zsss sound but louder will buzzing along with music. Didn't care much about that since if I don't maximize the volume it would just be fine. But this time the whining noise won't disappear. What probably cause this? Anyway to fix it, like replacing certain parts??
Suggessions and help would be very much appreciated. Thanks!!
Original description: T7300(2GHz), 1GB RAM, 160GB 5400rpm HD, 15.4in 1680x1050 LCD, 128MB nVIDIA Quadro NVS 140M, CDRW/DVDRW, Intel 802.11agn, Bluetooth, Modem, 1Gb Ethernet, UltraNav, Secure chip, Fingerprint reader, Intel Turbo Memory, 6c Li-Ion, WinVista Business
Message Edited by dream on 08-09-2008 09:35 AM
Message Edited by dream on 08-09-2008 09:38 AM

Dirt can get under the button in an instant.
I use a strong suction vacuum cleaner and tip the computer from side to side and upside down while clicking the button to suck out the dirt.

I upgraded to 10.10.1 today and the brightness dimmed on my mac monitor - I've checked both display and accessability and dont see a problem. My second monitor which is not a mac monitor is bright still.

I upgraded to 10.10.1 today and the brightness dimmed on my mac monitor - I've checked both display and accessability and dont see a problem. My second monitor which is not a mac monitor is bright still.

Try resetting the PRAM and SMC
Intel-based Macs: Resetting the System Management Controller (SMC)
About NVRAM and PRAM

Heat, Fan, and dimming display questions

I have a hot running MacBook Pro. I've had the unit returned for service and only one of my four issues was resolved. The unit is going back again for service.
I seemed to irritate the last tech support person by asking questions about the heat issues. Maybe some people here can help answer the question that changed his tone for the worse during the remainder of the support call.
Can you easily hear the fan(s) when they operate or do you have to put your ear real close to the laptop to hear the fan(s) operate?
I asked because I couldn't tell you what a fan sounds like on this machine. I'm on my second motherboard and I cannot feel any air flow from all those vents (or anywhere else for that matter) along the back of the laptop near the display hinge.
Has anyone found a correlation between a dimming display and heat? What happens is the display dims the equivelent of bringing down the brightness down three levels and after a few seconds it brightens back up.
The laptop is going in for a second repair for the following reason:
"Problem Description: Customer sensory issues - Temperature perception: CPU/Unit"
MacBook Pro Mac OS X (10.4.6)

Hello I just wanted to give you some insight on the screen dimming. If you have not unchecked the box at the bottom of the display pane is system prefs the display will dim when ever it scences a lower light situation. I have attached a picture. HERE
MBP 1.83ghz and iBook G3 700mhz Mac OS X (10.4.6)

Having some problems with t61 display problems..

i am using a intergrated graphic card for the t61...
but what i dont understand is when i install the latest drivers through lenovo download site for the graphic card, there will be some display problems when i set to screen resolution to 800x600 or 1024 the whole screen will tend to be very small and not stretch properly according the the screen..
however i uninstall the latest drivers and went to intel to install the older drivers for the intergrated gfx.. after that everyday work properly..
when i had the latest drivers when i play games like warcraft or counterstrike the screen will also go very small however after using the old graphic card, the problem did not occur... can anyone tell me how do i install the latest drivers because i believe the older driver is not really expanding the gfx to the max.. thanks..

random reboots are quite common
try updating the software before you do anything else.
If i have helped at all a click on the white star below would be nice thanks.
Now using the Lumia 1520

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