Java instability corrupted system

A few days ago, while on Facebook, I got an error of jave 7 17 instability. Before I could update to 7 21, my browser crashed and would not come back. System restore seems to have been blocked as it does not complete successfully.
Java 7 21, as well as older versions, cannot be verified as installed. In the java advanced section, java for internet explorer and java quick start are both greyed out indicating they can't be used - clearly java is not being allowed to run.
A day later, internet explorer began self launching to random websites much like a photo slide show. Under win vista, ie has been made such that it can't be uninstalled BUT, I did find were I could turn it off which stopped the self launch issue.
Unfortunately, am retired and do not have an extra $50 for a fix - have tentatively determine I need to back up what I can and rebuild the system, a time consuming problem and one I would prefer to avoid.
Any suggestions?

Yes Dream.Kid
You may edit or render the image using JAVA. In JAVA2D, it supports the Immediate-Mode Imaging with BufferedImage ( the image that you'd buffered it) which is a higher level of Push model, which uses JDK1.1 for image editing with ImageProducer and ImageConsumer, also ImageObserver. There is another model that JAVA2D supports-- Pull model, which is using BufferedImage and Raster to perform BufferedImageOp and RasterOp. This model could perform convolution for sharpening the image, edge detection and enhancement of the image, rescale it and etc.
Hope this information help. By the way, all of these are low-level image editing. Hehe. You may refer to the toturial that you downloaded from the Internet.
Good luck!!

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Can anyone please help me understand what is being
conveyed by the finalizer portion of a thread dump:
"Finalizer" (TID:0x1669320, sys_thread_t:0x592180,
state:CW, native ID:0xe6) prio=8
at java.lang.Object.wait(Native Method)
at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.jav
, Compiled Code)
at java.lang.rOperating System: Windows NT Version
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I have been unsuccessful in finding any information on
how java.lang.rOperating System comes into play. When
our finalizer thread looks like this within the thread
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[codes]
in command prompt
type edit startupor somename.bat
then type
cd C:\Program Files\Java\jdk1.5.0_01\bin
javac data1.java
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[codes]
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reply if this was usefull;)

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you can contact me to this email
[email protected]

dear duran ,
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My mail id is : [email protected]
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Moderator message - Moved to a less wrong forum
Edited by: Rob Burbank on Jun 17, 2009 9:05 AM

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Java instability corrupted system

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