DataGrid - Freeze

Hi Friends,
i am having doubt about the datagrid.Whether its possible to use datagrid columns as a Freeze panes like a MS - Excel?...
if it possible how to create using flex3?...
Thanks and Regards
Karthick.S

I done a Header based Freeze.but i need to set 1 st column as fixed another columns as apply to horizontal scroll pane...
Whether its possible?...i attached 2 images which is taken from the Excel..
image1 getting full view and image 2 using freeze of columns..you understood,whats my need?...
Regards,
Karthick.S

Similar Messages

Datagrid itemrenderer list rowcount not changing with data

I have a datagrid with an itemrenderer. the itemrenderer is a list component. I populate the list with different values for each datagrid row. this works fine. However, I want the list to reset the rowcount for each datagrid row. This is not happening. if the first datagrid row list box is 3 rows every list box in that column is 3 rows no matter what i do. here's my code:
<mx:List xmlns:mx="http://www.adobe.com/2006/mxml" rowCount="1">
<mx:Script>
<![CDATA[
   import mx.utils.ObjectProxy;
   import mx.collections.ArrayCollection;
   import mx.utils.ArrayUtil;
   [Bindable] private var arr:Array;
   override public function set data( value:Object ) : void
    super.data = value;
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     arr = new Array();
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      arr.push(obj.DAYS);
     this.dataProvider = arr;
     //labelField = "DAYS";
     this.rowCount = len;
    else if (value != null && value.MEET is ObjectProxy )
     this.rowCount = 1;
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     this.labelField = "DAYS";
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]]>
</mx:Script>
</mx:List>

Hello !
This trick makes my application freeze...
I've just an advancedDatagrid populated with arrays, and a list as renderer on some of its columns... I've got exactly the same problem (rowCount that is always the same, for all of my renderers instances), but your solution doesn't work it out...
Any idea ?
thanks a lot

How to freeze a column in numbers with ipad

Wondering how to freeze a column in numbers on the ipad. Anybody know?

You can also set the lockedColumnCount property in the mx:DataGrid as well:
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
    <mx:DataGrid id="dg3" lockedColumnCount="1" horizontalScrollPolicy="auto" width="300">
        <mx:dataProvider>
            <mx:ArrayCollection>
                <mx:Object c1="1" c2="one" c3="ONE" c4="OnE" c5="The quick brown" />
                <mx:Object c1="2" c2="two" c3="TWO" c4="tWo" c5="Fox jumps over" />
                <mx:Object c1="3" c2="three" c3="THREE" c4="ThReE" c5="The lazy dog" />
            </mx:ArrayCollection>
        </mx:dataProvider>
    </mx:DataGrid>
</mx:Application>
Peter

Datagrid rendering + flickering

The following is part of a air program:
declarations....
<s:CallResponder id="Games" result="Games_resultHandler(event)" fault="Games_faultHandler(event)"/>
script....
private var soap1:Soap=new Soap;
[Bindable] protected var paixnidakia:ArrayCollection
private function getTheGames():void{
Games.token=soap1.getGames()
protected function Games_resultHandler(event:ResultEvent):void
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<mx1:DataGrid styleName="DataGrid" alternatingItemColors="0x363c48" x="498" y="505" width="567" height="360" dataProvider="{paixnidakia}" draggableColumns="false" cachePolicy="on" cacheAsBitmap="true">
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        <mx1:DataGridColumn headerText="app_id" dataField="col1" visible="false"/>
        <mx1:DataGridColumn headerText="" dataField="icon_path" width="32" itemRenderer="mx.controls.Image"/>
        <mx1:DataGridColumn headerText="" dataField="title"/>
        <mx1:DataGridColumn headerText="" dataField="local_path" width="32" itemRenderer="mx.controls.Image"/>
        <mx1:DataGridColumn headerText="" dataField="sage" width="32" itemRenderer="mx.controls.Image"/>
        <mx1:DataGridColumn headerText="Release Date" dataField="release_date" width="100"/>
    </mx1:columns>
</mx1:DataGrid>
When i call getTheGames() the soap fires up the CallResponder, filling the binded paixnidakia ArrayCollection. The paixnidakia is dataProvider to the datagrid..
But there are some issues.
1) The paixnidakia fills with about 500 results. When i call getTheGames() the entire application freezes while retrieving data + filling the grid. Is there any way (with the binding and not custom filling) to make the application responsive during the fill? (threaded-like).
2) The two dataFields with the image itemRenderes retrieve images, one from assets embeded in the application and the other with external images.
When i scroll the datagrid, the cache is not applied, the images are not pre-loaded on the entire datagrid and there is a terrible delay-image loading-flickering. It's like the grid only fills the visible rows, and the rest are left to render on scroll. Is there anyway to pre-load all the rows with images? (without freezing the entire app)
Thank you in advance for your replies

You'd have to use pseudo-threading to parse the results w/o interrupting the
game.
Try using SuperImage from quietlyscheming.com. It will cache images as they
load.

DataGrid - Sticky Row Possible?

I was wondering if there is any way to make the first row in
a DataGrid "sticky" - similar to "Freeze Pane" in Excel. I have a
row that displays a Total of the other values in the DataGrid, and
I want it to always be visible to the user, even if they scroll
down. Any ideas on how to do this?
Thanks.

"istrasci" <[email protected]> wrote in
message
news:gd2e32$t3$[email protected]..
>I know sticky columns are possible because I've seen
tutorials for them
>(don't personally know how to do it)... So it seems like
sticky rows would
>be possible too...
You might be able to modify this to work:
http://blogs.adobe.com/aharui/2008/03/flex_3_datagrid_footers.html

Best way for add thousans items to listbox without freezing ui in wpf

Hello guys.
What is the best way for add thousands items (or even more) to Listbox without freezing UI.
I search many post in the web but I don't understand how this posts writer wrote that code.
I realized that ObservableCollection can contain 1000 items or even more and show that items to listbox just for few second without freezing UI but I don't Know how can I use that!
Can you guys give me an example.
thanks.

If you bind an observablecollection you can add items to that from a background thread. Then bind that to the itemssource. I usually new up an observablecollection, add the items then set the bound property to that.
But I avoid thousands of items.
You should provide some sort of filter mechanism the user chooses a category or whatever and then fill with a maximum of 300 items.
Users simply can't work with thousands of items.
It is usually reading the data out a database which takes the time rather than creating objects to bind.
Hence this:
protected async override void GetData()
ThrobberVisible = Visibility.Visible;
ObservableCollection<CustomerVM> _customers = new ObservableCollection<CustomerVM>();
var customers = await (from c in db.Customers
orderby c.CustomerName
select c).ToListAsync();
foreach (Customer cust in customers)
_customers.Add(new CustomerVM { IsNew = false, TheEntity = cust });
Customers = _customers;
RaisePropertyChanged("Customers");
ThrobberVisible = Visibility.Collapsed;
That's making an asynchronous entity framework call.
A list of customers is obtained.
These are then wrapped in a customer viewmodel each.
Finally the observablecollection Customers is set to this new collection and propertychanged raised to notify the view.
The itemssource of a datagrid is bound to Customers.
Hope that helps.
Recent Technet articles: Property List Editing;
Dynamic XAML

Screen Freeze until Data loading

Hi,
I am new to Flex. I devloped an application which will get Data from SAP xMII Query templates and load it in datagrid via HTTP Service.
The problem is on sometimes when it is getting slow to fetch the data and in Datagrid it is showing as empty grid. If we refresh the screen 2 to 3 times, it will get loaded.
I want to freeze the screen until the Datagrid is loaded. After it is loaded only, i want to show the screen.
How to do this?
Regards,
Senthil

Try enabling showbusycursor in httpservice definition and disable
or enable the application using
this.enabled by checking if cursor is busy. We can check this using cursormanager.

Detect Column on mx:Datagrid drop event

I've been searching for a way to detect the column index when I drop on an mx:datagrid using Flex 4. I can find the way to get the row index, but not the column. Is the only way to define an itemeditor for each column, or is there something better (cleaner).
If it must be an itemeditor, is there an example of one that handles the dropevent out there somewhere?
I'm reluctant to try the AdvancedDatagrid after seeing all the posting about bugs and poor code quality.

if it's not necessary for the user to resize the column widths, i'd say use a single column with an itemRenderer, and handle what gets shown inside that.
if you must use multiple columns, then probably you're going to blaze the trail on performance testing.
but it sounds like you are asking if you should limit the data to only 10 <items>.
if so, probably convert the xml to ArrayCollection. Large XML can freeze an app when the XML is updated.
then, if you need more optimization after that, you can disclude <items> when converting to arrayCollection

Spark DataGrid scrolling performance problems with debugger

So, i have a DataGrid using the latest SDK (4.5.1) with 500 rows of data and 14 columns. I'm not using any custom ItemRenderers at all; the data is just string and number properties of each data object in an ArrayCollection. When I try to scroll vertically, either by clicking on the scrollbar handle and dragging or by using the arrow buttons, the performance degrades so badly that the application appears to freeze up completely for a few seconds. (I'm on OS X, and I see the spinning beachball icon.) The app then remains so unresponsive as to be pretty much unusable.
The exception to this is when, rather than launching the app as a debug configuration, I just refresh the page so the swf can run without the debugger attached. Detached from the debugger, the performance is great, every time. This is, BTW, using the very latest build of Flash Builder 4.5 Pro; I just installed it last week.
I've tried eliminating various possible causes, and haven't had any luck. I made the data non-bindable, removed all the custom skins and css styling, and even removed event listeners from the DataGrid; none if it seems to make a difference.
Has anyone else noticed this issue? Is there a workaround? If the debugger is to blame (which seems likely), is there some setting that I can turn on or off that will help?
Thanks!
Michael

Hi Michael!
Few days ago I've had the same issue.
My configuration:
Windows 2008 server (i'm working on remote desktop)
Flex SDK 4.5.1
Firefox 8.0 (on Explorer was ok).
Flashplayer version 10.2.153.1
It happened to me only that day (run without debugger, restart application didn't work), but it seems that when I log out from Windows and log in again the problem disappeared.
Best regards
Tom

Install of 8.6 or 9.0 freezes

Tried searching for a bit, but I didn't see anything in this forum that helped. If I missed something, I apologize--please point me in the right direction!
Got out the old beige G3 to play around with the other day. I decided I wanted to attempt to install OSX on it since I've got a zif 1Ghz upgrade sitting around and some extra hard drives.
My tale begins with a fairly stock G3. The original (I'm guessing) 6GB hard drive is an Apple OEM drive, but it has passed on. It had OS 9 on it and was running fine. Since the drive died, I decided to start with a new hard drive and 8.6 since the tower (by the way, it's a Rev. A) came with 8, right? I figured, perhaps wrongly, that the best path to OSX would be by running all the proper updates through OS 9. Sounds like 10.2 is fairly stable for the G3 tower without lots of tweaking, so that's what I was shooting for.
Well, here's what I did to prepare the drive and computer:
Pull extra RAM
Pull personality card (only card installed)
Replace PRAM battery
Set drive and CD-ROM to master
Boot to open firmware (set-defaults, reset-all)
Reset with p-r-opt-cmd dance
Then I booted to the 8.6 install disk. I ran disk setup and initialized the 80GB ATA drive (WD Caviar) with two partitions (7GB and 73GB roughly) since I was planning on working my way up to OSX and have read about the 8GB partition limitation. Just in case I installed the drivers for the disk with drive setup after I initialized it.
Restart, boot to 8.6 install disk. Run the installer, selecting the ~7GB partition. It freezes with four minutes left. That's not good!
I had three RAM modules, so I started from scratch and ran the whole procedure from top to bottom with each module. Same thing.
Tried the OS 9 install disk. At this point, I was a little frustrated. Maybe my install disk was messed up. Nope. OS 9 install freezes with seven minutes left every time.
Is it possible that all three RAM modules are corrupt? This computer has been sitting for quite some time. The PRAM battery was toast, hence the replacement. Oh, and by the way, the only things hooked up are the CD-ROM and hard drive. No ZIP or floppy attached during the installation attempts.
Am I missing something super obvious?
Thanks for taking the time to read this poor tale. I look forward to being enlightened.
b

Jon - My goal now is to get this machine back to where it was in the not so distant past. I'd prefer not to start pouring money into it if I'm not sure that it will work. I'll keep that in mind if I do find a solution to my problem, or if I can fairly definitively narrow my problem down to the motherboard.
BDAqua - Thanks. I knew the reset-nvram didn't work on this firmware, and I--probably mistakenly--assumed that doing the p-r-opt-cmd dance took care of that reset. I'll try that in about an hour.
While I'm sitting around, I decided to test one more variable--the CD-ROM drive. Booted to the OS9 disk and initialized my 80GB disk. Then I used Disk Copy to copy the CD to a later partition. I'll install 8.6 until it freezes. Believe it or not, it'll show the flashing disk with question mark, and eventually boot 8.6. This is not so with OS9. If I let that install until it freezes, it won't boot at all. So I'll try to boot up 8.6 with another hard drive attached, and attempt to run the OS9 installer to install on the other hard drive. At this point I'm grasping at straws. I'm not even sure the installer will run if it's not on a CD.
So I'll try the reset after this (probably fails).
thanks!
b

MSI VN220GT MD1G|GeForce 220 GT - causing lock ups/screen freezes

Hi, I've been searching everywhere for my problem, and the things I find usually are left unanswered :(
I recently upgraded my old graphics card (GeForce 7300 GT) to the GeForce 220 GT, at that time I was using Windows XP SP3. Everything went fine then, I downloaded the newest driver from nVidia (195.62) and restarted, everything went smoothly.
It was then my computer started to freeze, to the point where I can't do anything (mouse/keyboard unresponsive). I am forced to force reboot. This freezing usually happens randomly when there's nothing to provoke the problem.
So I decided to upgrade to the new Windows 7. I did everything it told me to and everything went very well. But the problem still occurs, but more often, and around 30 minutes after logging in. I got the Windows 7 32 bit version of the new nVidia driver (195.62) and installed it. Did nothing. I have also tried to update windows which also did nothing.
These forum threads ask the same question I am now asking:
http://forums.nvidia.com/index.php?showtopic=109833
http://vip.asus.com/forum/view.aspx?SLanguage=en-us&id=20091113065624625&board_id=14&model=CG5270&page=2&count=17
I am currently posting this in safe mode, very frustrated too. Help would be greatly appreciated, I have no where else to find answers :S

Quote from: ZSDE on 14-January-10, 23:31:55
I did some more research on the net and it seems this PSU is labelled under many different names. I found a Portuguese site that did the test for this unit and then used the google translator tool.
refer to http://www.clubedohardware.com.br/artigos/1818/1
Some translated extracts:
The Coletek is a national brand aimed at the OEM market, or its source is aimed at companies that assemble PCs They have a separate brand for products geared to the retail market, the C3Tech. Today we test the model LC-8460BTX S (which, despite its name, is an ATX and not a BTX) that is sold as a source of 450 W. Really?.....
....Speaking of curiosity, in Figure 7 you can see the marking of the type of fuse in the circuit board of the source. All sources bring this information. But the curious thing here is that the marking indicates that for a source from 150 to 200 W a 5 A fuse should be used and to a source from 230 to 300 W from a 6.3 A fuse should be used. As this power supply uses a fuse of 6.3 A, we have a source between 230 and 300 W, according to their own existing markup on the printed circuit board thereof. As the manufacturer can turn that into 450 W on the label of the source is a magic that Mr. M can not explain.....
....The Coletek LC-S 8460BTX burned when trying to draw about 225 W (which would be our test number seven). So the most you can pull it was about 190 W (which would be our test of 200 W). More information and video on the next page.
So I recommend that you perhaps translate the whole article to get the full results. In your case, I believe the PSU should be the first place where you should try something a bit more realistic before you do anything else.
Quote from: Henry on 15-January-10, 08:09:28
For a system with a 220 installed PSU with +12V~30A minimum is recommended. My recommendation is to get nothing less than a quality PSU such as a Corsair VX450W +12V~33A. That junk PSU is typical of the worthless ones that are often provided by case manufacturers and examples of similar units that can be purchased for as little as $10 (USD) on eBay.
Thank-you so much guys, you've most likely have just diagnosed and gave me a solution for my problem
At first I never knew all PSU's were different, and that my new graphics card could handle whatever I had in my system at the moment.
I don't think I will bother checking my PSU if my current PSU is a Okia or a Xion, I may as well upgrade the thing anyway
Just some things I need cleared up though:
Firstly, is it the Corsair VX450W that I would want to buy and install to run my card? Is it affordable?
And secondly, are PSU's hard to install/upgrade? Where can I find a guide/tutorial for this kind of thing?

Lock-ups/freezes - Nvidia GeForce 8600M GT

Hi all, I have been the owner of a MacBook Pro since August or so. My problem is that when working with my MacBook Pro, occasionally the display freezes up. Sometimes it recovers, sometimes the machine refuse to recover. If I listen to iTunes, I hear the music playing on in the background, which indicates that this is an issue with the graphics chip, and not the computer in general.
I have searched the Internet, and it seems I am not the only one who has issues with the Nvidia GeForce 8600M GT. According to slashdot.org, Apple acknowledges that this may be an issue (http://apple.slashdot.org/apple/08/10/11/1518246.shtml).
Have anyone else experienced these kinds of issues, and if you did, how did you solve them?

Hello! I am feeling a little more secure now that there have been quite a few posts about the poor preformance of the nVidia cards in the SR Macbook Pros, its comforting to know this isn't an isolated issue. I've gone as far as contacting Apple to let them know of the poor preformance. They've were, as usual, very nice and as helpful as they are allowed to be. Currently, I have a replacment on the way apparently, my original was deemd DOA I believe. However, it seems at the time all we can do is report our issues to Apple. My main concern is the legnth of time these machines have been out, and the amount of units sold to unknowing customers who are being sold on what Apple is marketing as a strong feature of the machines: the graphics card. When in reality, the card is extraordinary, the preformance in OSX is extremely poor. It is up to us as consumers to let Apple know how aggrivated we are.
Please, take the time and send your responses and feelings to Apple. You can do that here:
http://www.apple.com/feedback/macbookpro.html

Lock-Ups and Freezes PLEASE HELP

Hello everyone..
I come here to see if anyone can help me... Ive done it all and nothing is working.
I just recently started having problems with my computer, im not sure why this happend but ill try to explain everything as best as I can.
The problem started a few days ago while I was playing SWG's. I was playing and all of a sudden my machine froze, the screen locked-up and then after about 2 min the entire system restarted. I then logged back into my windows and after a while a system froze and restarted yet again. I though it was a SWGs issue but then the computer would freeze while browsing the net and doing other tasks.
I have formated my machine, re-installed my drivers, and re-installed the hardward. Nothing has worked.
My computer specs are
300watt PSU Enermax True Power
MSI K7n2 nforce2 8xagp mobo
athon 1700xp
512mb of Kingmax DDR 2700
SB audigy x-gamer sound card
MSI geforce4 ti 4200 8xAGP graphics card
Hope thats enough..
One last thing... When my computer restarts after the problem i get a message asking me to report the problem to microsoft... i located the error file and this is what was writen in it....
// Watchdog Event Log File
LogType: Watchdog
Created: 2003-07-19 01:30:24
TimeZone: 300 - Eastern Standard Time
WindowsVersion: XP
EventType: 0xEA - Thread Stuck in Device Driver
// The driver for the display device got stuck in an infinite loop. This
// usually indicates a problem with the device itself or with the device
// driver programming the hardware incorrectly. Please check with your
// display device vendor for any driver updates.
ShutdownCount: 5
Shutdown: 0
EventCount: 5
BreakCount: 5
BugcheckTriggered: 1
DebuggerNotPresent: 1
DriverName: nv4_disp
EventFlag: 1
DeviceClass: Display
DeviceDescription: MSI MS-StarForce GeForce4 Ti 4200 with 8X (NVIDIA GeForce4 Ti 4200 with AGP8X)
HardwareID: PCI\VEN_10DE&DEV_0281&SUBSYS_89431462&REV_A1
Manufacturer: NVIDIA
DriverFixedFileInfo: FEEF04BD 00010000 0006000D 000A0C1C 0006000D 000A0C1C 0000003F 00000008 00040004 00000003 00000004 00000000 00000000
DriverCompanyName: NVIDIA Corporation
DriverFileDescription: NVIDIA Compatible Windows 2000 Display driver, Version 31.00
DriverFileVersion: 6.13.10.3100
DriverInternalName: nv_disp.dll
DriverLegalCopyright: (c) NVIDIA Corporation. All rights reserved.
DriverOriginalFilename: nv_disp.dll
DriverProductName: NVIDIA Compatible Windows 2000 Display driver, Version 31.00
DriverProductVersion: 6.13.10.3100
Hope this helps, i dont understand what it means so maybe one of you might...
Please help me on this... Ive tried everything i can...
Thanks in advance

If what you are saying, and I am reading correctly:
The machine and game was working just peachy and all of a sudden the problem manifested itself?
Did you do ANYTHING to change your system prior to this happening to possibly have an effect?
the fast that you said you have re-loaded the OS and removed and re-installed the hardware with the same result tells me that there may be some sort of hardware failure and this could get difficult to troubleshoot.
First things first, try a memory testing software like memtest86 to see if you get any errors.
http://www.memtest86.com/

Pavilion Elite e9180f freezes, crashes, BSOD

I am one of the many unhappy customers who bought this piece of junk (Pavilion Elite e9180f) and waited too long to return it because in my naivete, I thought it was some kind of simple software issue. Nope! It's definitely something wrong with the hardware, because the freezes and crashes have been happening since day 1, right when I took the thing out of the box.
Yeah, the system is fast and runs Windows Vista great, when it's actually WORKING, which is usually only guaranteed for about the first 5 minutes after you power the system on and boot windows. After that, it's just buying time before it crashes again. Forget trying to get anything done on this computer. Forget about asking this PC to play a video or music file without the files "stuttering" during playback. Even my 7 year old Sony Vaio which is running XP can handle playing an MP3 file without stuttering and crashing!
Like everyone else, the freezes and crashes happen either one of two ways:
1) The machine begins to "stutter", stutter more, then freeze/crash. When I say stutter, I mean I move the mouse, the pointer graphic will hesitate on the screen and lag behind. If you start to play a video or music file, this manifests in an audible "stutter". The stuttering gets worse and worse as minutes pass until eventually it freezes for good, blasting that 1/50th second moment of audio into infinity. You have to reboot immediately if you don't want to go deaf or be driven mad.
2) I will be doing nothing at the time (example, I close all programs out and leave Windows sitting on the main desktop screen), I'll walk out of the room for a minute, then come back and find I can't move the mouse. This system will often lock-up without any warning!
Sometimes I'll get a BSOD or error screen, sometimes I won't (in which case your only option is to do a cold re-boot.) When I do get the BSOD, the error is ALWAYS the "did not get a response from the secondary processor" yada yada. I wish HP would just admit they shipped this model out with a bad processor/motherboard/whatever and do an official recall. I have owned PCs for the last 13 years and this is the worst and most consistently disappointing experience I have ever had.
What is the hardware issue? Which part is the lemon part? The motherboard? The processor? The BSODs seem to indicate a bad processor. I do have the Pegatron Truckee version 1.03 motherboard. Is that the problem?
P.S. I have contacted HP on many occasions about this, literally stayed on the phone for hours with "customer support" (according to one HP rep, 80% of their customer service reps are based outside of the United States...good luck getting any "technical" help from them) to no avail. I did talk to one nice tech support guy in Canada who said "it sounds like your unit has a bad processor", so he had HP send me a box to ship my unit to their repair center so they can replace the processor. However, I have also had HP reps tell me it could be anything from the memory to the hard drive. Multiple HP reps claimed to me that they have "received no complaints" about this system. One guy told me he "thought he got an email last week" regarding "something" about the system, but couldn't remember what it was and he put me on hold while he searched for the email. He never found it. What a joke.
EDIT: Just to clarify, the crashing issue has been happening since day one, but initially I thought it was an issue with Vista. I had never owned or used Vista before, so I thought maybe Vista was just unstable. Nope. I know several people who own Vista and have never experienced these issues. I have downloaded every update from Microsoft/Windows Update. I have upgraded to Vista SP2 with all the latest drivers and software for all of my hardware. No luck. It is definitely a hardware issue. Thank god HP's warranty is good for 1 year (I bought my Elite in July).
Message Edited by Doonyman on 09-24-2009 02:58 AM

Unfortunately I have to add my disastrous encounter with HP's E9180F a true lemon HP is selling. I must take some responsibility for not carefully researching this model before I purchased, but I trusted the HP name and got stung- big time.
The scoundrel :
HP and its Pavilion Elite e9180f
Windows 7 64bit
motherboard - Pegatron Truckee ver 1.03
BIOS ver 5.22Intel Core i7 920 @ 2.67GHz
Memory 9206 MB Ram
As so many others have reported my HP E9180f started locking up and going to BSOD right out of the box. My first freeze-up came when I was doing the Windows update process. At first I didn't think much about it but I started getting random freezes a couple time a day. At that point I went online to see if others had experienced the same problem and perhaps had a fix. What I found was very troubling; I found extensive documentation describing my exact problems and what was really horrifying was the reports of how ridiculous HP's help services were treating people with the problem. At first I didn't totally believe what I was reading on HP's own customer forum; I do now.
·         I've went through the total recovery process three times now, HP techs have spent hours remotely running my computer, (yes it did lock up on them to)
·         I had to upgraded the BIOS. (HP tech tried, said he had, but he hadn't)
·         I was directed to clear the BIOS (luckily for me I had the tools
·         Updated all drivers again and again.
·         Next I was asked to remove the video card, memory, and motherboard power cable and reseat them. I declined because I didn't want to give HP any reason to void my HP 2 year House Call Care Pack which covers this unit. When I invited HP to send a service tech out to perform these tasks, they said that house call only covers part replacement, we weren't replacing a part. I couldn't believe what I was told. Are you feeling my frustration?
Keep in mind that each time HP requests that I make changes, they then ask me to test the system, which I did and each time with the same result, BSOD
I'm heading into my fifth week of working with HP to fix this problem. and I still haven't even been able to get my case moved up to a senior case manager, what a joke HP's help process is.
One conversation I loved was;
HP tech: "I'll have a senior case manager call you within 24 hours."
Skeptical me: "What should I do if I don't get a call?"
Silence, no response.
Me again: "What should I do if I don't get a call?"
HP tech: "That's an impossibility."
Guess what? The impossibility became reality (I bet you guessed) .
HP's last stall tactic was to have me fax them my proof of purchase and invoice and call back in 24 hours. Where have I heard that before? Apparently nothing can go forward until they receive it. So I faxed them the stuff within 10 minutes, and when I called back 24 hours later, guess what, you're right it wasn't on their system yet. I asked couldn't I be escalated to a senior case manager (it's apparent that only a senior case manager can do anything). "No," was the tech's reply, "call back again later".
Please if anyone out there knows the secrete to getting a senior case manager, or an HP tech support number here in the U.S. so I can get this thing fixed I'd love to know it.
Fast becoming HP never again.

Mid 2009 13.3" Macbook Pro random freezing issue

Hi all,
I had a 2009 13.3" Unibody Macbook and last week purchased a 13.3" Macbook Pro. I had installed 4GB of RAM in the MB myself, and it had worked fine for the month I owned it.
I backed up my MB with an external USB hard drive using Time machine, restored from this backup on my MBP and moved the 4GB RAM over.
When using the MBP I get random freezes lasting between 1 and 3 seconds, occuring every 5 to 30 minutes.
Could someone please advise a good way to diagnose this problem further? I am guessing it is not the RAM as it worked fine whilst in the MB.

I have an update!
I made an appointment with a local Apple Genius Bar and talked to a technian. He said it was neither the RAM nor the Hard Drive at fault.
His only thoughts were that a software issue was the root cause. I have been doing some serious investigating this morning and figured it out. Viewing system.log in Console shows:
SMS::infiniteIntTimerEventHandler ERROR: we have infinite interrupts, disabling
At exactly 5 minute intervals. These correlate with the freezes (to the second).
SMS refers to the Apple Sudden Motion Sensor. I disabled this by doing "sudo pmset -a sms 0" in Terminal, rebooted and everything is fine.
I have no idea why the SMS thinks the Macbook is falling every 5 minutes, but when it occures the hard drive heads are locked down to prevent damage, which is a perfect reason as to why iTunes would crash but Spotify (streaming internet music) does not.
Problem solved!
Edit:
In reply to some questions posted by other members (thank you by the way).
I did install EFI 1.7 update. I did not use the Migration assistance. At some point I will do a fresh install then pick and choose parts from a backup rather than using a full Time Machine Restore. This could still have been the root cause of the issue, but it is hard to tell.
Thanks guys!
Message was edited by: mynamestom

DataGrid - Freeze

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