Java Applet Displays Incorrectly In Windows 7
Jun 14, 2011
As my school project I, with help, have created a remotely controlled real-time closed circuit TV system for the school so that teachers can post messages on TVs, sort of like an information board system. One way to leave a message is through a website with a java applet.The applet we made works fine on windows xp, but works curiously on windows 7. It runs in the browser and asks the client to accept the certificate, but when the user clicks on run the applet doesn't come up. It's there, the buttons come up if you move the mouse pointer over them and the text becomes visible if you press ctrl+a. It works too, all the functions work properly, if you can navigate. It works in windows 7 safe mode though. I've tried turning of services, making a clean boot, running the browser in safe mode and changing the html tags (applet, object, embed) and nothing's working. It's not the firewall or antivirus. It's just something with windows 7. I need to fix it- half the teachers have windows 7.
I've managed to narrow the problem down. The applet apparently works fine in windows 7 with the colors turned down to 16 bits. Doesn't work in 32 bits mode on windows 7, but works in both modes on xp. Now, it's not the graphic card I've tested with others OSs on same computers. Firefox I can set to start in XPsp3 compatibility mode in properties and it works even in 32bit color mode on windows 7. But Internet Explorer can't be set to start in the compatibility mode because it's part of this version of windows Due to this undesirable problem I will have to configure computers of the entire staff. I've even tried tweaking with the graphic card properties hoping there'd be a box to uncheck somewhere. Without positive outcome. Switching all computers to 16-bit mode seems pretty intrusive as it disables Windows Live Thumbnails and Aero Peak. I'm looking for a way to make it work for the teachers without them having to edit advanced settings or decreasing functionality of their computers. If there is an advanced setting to be changed, the schools computer service will do it.
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Dec 13, 2011
When I try to run a java applet on Firefox or chrome or IE it just freezes and it ends up going to not responding and I have to force shut my browser. I uploaded a screen shot of what I get when I try to click on control panel -> Java(32-bit). I need to figure this out because I need to start school in Jan. and I need to be able to run Java apps. Please help me. I have tried uninstalling and reinstalling Java over and over. I end up getting this problem when I go to java.com and click on do I have Java then it says something about a plug-in and do I allow it, when I click yes it starts to check then it stops and freezes. I am also using Windows 7 Ultimate 64-bit. Service Pack 1
Description: A problem caused this program to stop interacting with Windows.
Problem signature:
Problem Event Name: AppHangXProcB1
Application Name: chrome.exe
Application Version: 15.0.874.121
Application Timestamp: 4ec1cf8b
Hang Signature: c8e4
[code]....
Read our privacy statement online: Windows 7 Privacy Statement - Microsoft Windows If the online privacy statement is not available, please read our privacy statement offline: C:Windowssystem32en-USerofflps.txt
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Jun 22, 2011
I've been using a Java Applet on my notebook, but the other night I was at home without it. So I decided to run it on my desktop instead. When I tried to run the installer for the Applet, my system slowed to a massive crawl. The problem seemed to big to be installer-specific, so I loaded up my E-banking, which uses Java. This didn't just slow my system to a crawl, it down-right froze it, requiring a hard reboot. In short, using Java will freeze or slow down my system massively. I've tried the following myself:
1) Installing latest drivers for my Radeon 4870 video card
2) Uninstall Java, re-install Java
3) Disable Windows Firewall
None of this has worked. I've tried in both Firefox and Chrome, same results, though Firefox seems more prone to the freezing problem.
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Aug 22, 2011
Ok, I have looked everywhere and tried several "solutions" to get windows to recognize where Java.exe so it can run .jar files.I'm running windows 7 64-bit with java 1.6 32-bit installed. And when I try to install craftbukkit I only get errors.I have copied these errors so you can view them at...So I searched all over google and tried to go to my computer, advanced settings, path and add the path there but i still get the same errors.I've been all over the mine craft and bukkit forums but no one there can explain how to fix it
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Sep 29, 2009
Yesterday i tried to change some cursor options and got this:
"shell32.dll,Control_RunDLL "C:WINDOWSSystem32main.cpl," Mouse"
The mouse applet dont work any more, I have an ACER ASPIRE 5536, with no special mouse hardware installed, just the touchpad and a regular optical mouse from logitech.
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Aug 20, 2012
I currently have it set to turn off my displays at 3 minutes of inactivity, and put the computer to sleep after 10 minutes.Sometimes, the displays won't turn off after 3 minutes, but it will then put the computer to sleep after 10 minutes while the displays are still on. More often, it will turn the displays off, but won't ever put the computer to sleep.Why wouldn't the computer go to sleep?Wouldn't any activity turn the displays back on? And so if they don't come back on, why wouldn't it go to sleep?why wouldn't the displays turn off, and then it goes to sleep?
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Apr 3, 2012
can't seem to find a way to permanently fix it. The problem is that Windows 7 doesn't display Japanese fonts and instead just displays squares. I've tried deleting the font cache and letting Windows rebuild that. Worked for about 2 restarts and then the fonts weren't being displayed anymore.I've tried changing the system locale (for non-unicode programs). That fixes it but I get yen symbols instead of forward slashes in file paths, as well as other symbols being replaced. Creating a new user account seems to fix things but I'm the only one that uses my computer so having another account and having to select my own account on login is annoying. I have the Japanese keyboard added as well as Microsoft IME.I've found that just restarting a few times normally gets the fonts to display correctly but most times that I boot up the fonts aren't displayed correctly.
Specs:
Windows 7 Pro 64bit (had the same problem in 32-bit W7 Pro)
8GB RAM
i5-2500k @ 3.3 GHz
Programs where fonts don't display correctly: uTorrent, Foobar, windows explorer
And before someone mentions language packs and the Ultimate version of 7, no, I don't want to change my input language. I would just like to display Japanese. This can, and has been, done in the professional version.
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Jan 22, 2012
I know this is nitpicky and rather insane but i have a sata 3 hard drive using a sata 3 cable plugged into a sata 3 controller and windows only rates my HDD transfer rate as 5.9 (eg sata 2) and i know this is nitpicky but what do i need to do to fix that
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Oct 19, 2011
They say a picture is worth a thousand words and in this case I genuinely can't think how to explain in prose. So please see the link below to a screenshot of the problem.[URL]
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Jan 18, 2012
when i write som thing ,with using i,u,m,l,k,j,p,keys it displays numbers marked on same keys not the latters.when use those keys with Fn key then works properly.
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Jan 8, 2013
I'm having a bit of trouble with a desktop icon that is displaying incorrectly.Basically when the shortcut is placed on the desktop, the shortcut icon is displaying a different icon that what it should, however, if I then drag the shortcut into say, a folder, the shortcut icon is then correct.I have tried:
Deleting the Thumbs.db
Deleting the Icon Cache & Restarting
Re-installing the Software
This is only apparent on one of my windows 7 machines, on the other three machines I have the problem does not occur.
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Oct 16, 2011
My computer was blue screening. I had a warranty RMA through my manufacturer and I just got it back, fixed. However since then, my Logitech X-530 5.1 surround speakers have been messed up. Initially I thought the front two were not working, but when I was testing I found the Left Rear works and the Right Rear sound comes through the Front Left speaker. The Subwoofer is fine, but the Right Front and Rear have no sound. To be more clear, when my realtek audio manager tests the front two speakers, there is zero sound. When it checks the LR it comes through the LR fine, but the RR comes through the LF speaker. I've unplugged, checked wires, made sure everything was plugged in correctly, and I reinstalled my realtek HD audio driver also.s.
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Dec 29, 2011
New Build Asus M5A88-M EVO
Phenom II x6 1055T 2.8Ghz
Samsung 840 series 64Bb SSD
Radeon HD5570
Win7 Professional 64 Bit
Annoying intemittent fault whereby the monitor is incorrectly detected as a generic model instead of an LG L192WS and the screen resolution changes to a lower setting which loses a large percentage of the desktop. I've updated to the latest AMD drivers as that seemed to work for others with a similar problem but to no avail. it takes 5 mouse clicks to open desktop and reset the display to the correct one, but after spending quite a bit to speed up my system I begrudge the time!
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Dec 7, 2011
My internet explorer browser (I believe I have 9 version installed) does not display some web pages properly in Windows 7. These same web pages have no problems when displayed through Google Chrome. I have tried to re-install the browser to no avail. Curiously, this happened after my wireless router had stopped connecting to the internet and I had to unplug the modem/router, restart the computer..I am sure I am overlooking something very simple to correct this.
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Nov 25, 2009
The DirectX Diagnostics Tool incorrectly reports DirectX 11 devices as DirectX 10.1 devices on a computer that is running Windows 7 or Windows Server 2008 R2
When you run the DirectX Diagnostics Tool (Dxdiag.exe) on a computer that is running Windows 7 or Windows Server 2008 R2, the diagnostic tool incorrectly reports a DirectX 11 device as a DirectX 10.1 device. This incorrect version information is shown in the DDI field on the Display tab. This problem is only a reporting error.
This problem does not affect the DirectX 11 hardware or software functionality of the graphics card.
Must provide an email account to request the Hotfix. Extraction of the zipped hotfix requires a password, which will be provided in the email.
http://support.microsoft.com/kb/975243/
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Jul 30, 2012
in the notification area on my task bar the wireless internet icon is displayed as a wired connection. This problem isn't huge but having the correctly icon be displayed would be nice.
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Jul 7, 2009
i have some problems getting windows 7 to function with 2 displays
if i clone they both run on 1650* and i want the HDTV to run on 1920*
i know it worked before in windows 7 beta.. no clue how i solved it.. any hints?
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Apr 2, 2011
The problem that I am having all started after I updated my Windows XP OS to Windows 7. When I start my computer up software is meant to start up a NAS drive that is on the network. This works fine but this software only starts the NAS drive after the computer is started and Windows 7 places it has offline. When the drive finishes startup should it not also display in Windows 7 that it is now online? This is what happened on my previous XP OS and it also works with another 2 machines that I have attached to the network which are XP and Windows Vista. how do you get Windows 7 to automatically check to see if the NAS drive is online or offline?
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Apr 8, 2011
I have a Windows 7 laptop that I have had in my possession since last November 2010.
The files I transferred from an older Windows Vista system - to this new Windows 7 system - were fully functioning then and are fully functioning now (editable, savable, movable, etc.).
Shortly after transferring said files (regarding software and web development projects), I noticed a few directories were not behaving normally. Normal behavior would be defined as the ability to open a particular non-system directory and immediately see the files within that directly displayed in a list.
The misbehaving directories I speak of can be opened, but (1) they appear empty, (2) the vertical scroll bars to the right of the directories "flicker" off an on at a millisecond pace, and (3) the region at the bottom left hand corner of these directories where the number of items is listed . . . displays the actual number of items and, then, displays ZERO items (e.g. flashing back and forth between "185 items" and "0 items").
I can access (copy, edit, save, move, etc.) all of the files (.html, .jpg, and .mov) within various web design applications, Adobe Photoshop, and Apple QuickTime with no problem whatsoever.
Outside of these few misbehaving directories, my entire system appears to be fine.
On the other hand, if I attempt to copy the contents of these directories (from within Photoshop, etc.) into newly created directories . . . and, then, attempt to open up those directories from my desktop (as I would normally do), the same problem occurs.
Whether new directory or existing directory - the same files will not display. Even if I add new files to those directories, those new files meet the same end.
I have two other Windows 7 laptops - as well as an external hard drive - and none of those devices have trouble displaying the contents of the problematic directories I have described.
It would be easy and irritating and painful enough to reformat my system to see if that fixes the issue(s), but I would really like to trace the specific symptom to a specific KNOWN source . . . before falling back on a complete wipe out that may not be necessary.
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Oct 31, 2012
i have windows 7 laptop that i have had for only a few months for all the time I have used it when I press ALT+Tab keys there came up with a viewer that I could scroll through open windows by selecting a from miniature images of that window... recently this changed to what I understand to the Windows XP viewer that only displays icons to scroll through when ALT+Tab is pressed... I dont think I downloaded anything harmful to do this but I also don't remember changing any setting to have this happen, how do I chage it back?
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Feb 23, 2012
i managed to delete my windows/system64 contents on my dell laptop while trying to free space, only to find that as soon as i rebooted the laptop it continuously get's stuck at an error page for about a second and then displays me with two options of: Launch repair and start windows normally - i have done both several times both to no avail and i have tried booting in all of the different modes. I.E safe mode - last known good configuration?
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Oct 22, 2012
In my case the search does not work for any user profile! From the search programs and files when I type in a command or program name here's what I get blank icons "programs, control panel, documents, Microsoft Outlook, Files" If I press on one of them I recieve a pop up saying "These files can't be opened. Your internet security settings prevented one or more files from being opened". If I press on the "search more results" then the search I'm looking for is found, which in my opinion search and indexing is working from within explorer but not from within the "search programs and files" from the start Menu. Fromm within Outlook 2010 I'm also able to locate any email easily.
Here are the list of things I tried so far.
- Don't have or can't find so I couldn't delete the following key "HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionExplorerFolderTypes{EF87B4CB-F2CE-4785-8658-4CA6C63E38C6}TopViews{00000000-0000-0000-0000-000000000000}
- Deleted indexing and created it again.
- I cannot restore PC to a previous state as I do not have any restore points
- Search does not work in safe mode either
- search is enabled under Windows Features
- Search service is running
- Installed these 2 hotfixes KB2268596-x64 and Windows6.1-KB977380-x64
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Oct 12, 2011
i have Aspire4750g windows7 HB 32bit. after the "Starting Windows" (the one with their logo). It normally displays a BLACK SCREEN but it is just for 1-2 seconds. But in my case, the black screen in my laptop after the "Starting Windows" takes 5-10 seconds!
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Jan 30, 2012
My rig uses a Centrino Advanced-N 6230 wireless mini half-card. It reports the correct name except within the wireless network list. Instead of 6230 it reports 6320. I searched the registry to see if I could find the error, but nothing found. It's only a nuisance, and a minor one at that.
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Jan 29, 2012
So, I have been searching mindlessly around to figure out how to swap my displays (IE. display 2 as display 1 and vise-versa) and I finally figured out in Catalyst control center, you can swap these displays, I currently have it configured in the control center like this: url...Is there any way to fix this? I restarted, and in Windows, it's still configured like that, but in the center, it's the way I want it. And I know it's not configured right because when I record my desktop with FRAPS, it records like it's configured the Windows way.
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Nov 16, 2009
I've been browsing the web to find an answer for my question, but with no luck.
I use Windows 7 on a PC which is setup to be both an office and an entertainment computer. Therefore it's connected to two seperate screens with one graphic card. The screens are one 19" desktop screen (1280x1024) and one 40" Samsung LCD TV (1920x1080). When I'm browsing the web, working with documents etc. I use the desktop screen and when I watch movies, pictures etc. I use the TV.
Now I'm trying to switch between them in an easy way. I've tried several third party applications but eventually found that the best way to switch between these in fact is to use Windows 7 built-in software. I've setup Windows to recognize the two seperate screens and I switch between them by using the "Multiple Displays" option in the settings. I then switch by using "show desktop only on 1/2".
Do anyone know if this switch can be done by using a hotkey combination through Windows or through some other software? It's not the end of the world right clicking the desktop and doing it, but it'd be nice to save a few clicks every time.
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Dec 27, 2009
For the past year, I've been using Windows Vista Ultimate and a dual display setup. Sometime during the summer, my dual display setup started not working. When waking up the computer from hibernation, one display would no longer be available (and would remain asleep?). I could move my cursor onto the sleeping display's area, but I couldn't see anything.
I replaced my graphics card but this didn't solve the problem.
I reformatted last night and am now using Windows 7 Home Premium. I haven't gotten a chance to play with dual displays since they're at my university dorm room. This morning, I fixed an issue where my USB devices would stay in hibernation despite waking my computer up. I disabled an option called "USB selective suspend setting".
Is there an equivalent for dual displays? What other hibernation options could be screwing with my dual displays? (I'll test when I get back to school.
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Oct 1, 2011
Hp 630 starting with white displays?
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Oct 6, 2011
I am trying to use dual displays. but the mouse becomes so erratic that it makes dual displays difficult to use. It is a wireless microsoft optical mouse that cannot seem to adapt well to the extended desktop.
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May 20, 2012
I just bought a new Computer tower to use with my HD tv screen. It gets to the loading windows with the particles and forms the windows logo, then the display just shuts off! Not even had the chance to do the initial computer start up yet.
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Jun 14, 2012
I might not be asking this the right way, but let me try to elaborate.I have a W7 64 bit PC with an ATI Radeon HD 5570 video card. I have my monitor connected and I have a flatscreen TV that is connected to the video card through an HDMI cable.When I want to watch content through my PC on my flatscreen I have to go into Control Panel/Display and manually change the setting to dual display. Is there not a way to automatically send the signal without having to get into the Control Panel?
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