Please provide detailed info:

1) your OS bits (32 or 64)

2) your ram value

3) hard drive free space on disk where Flash is running

4) increase virtual memoryso it will me not less than 2048 mb http://windows.microsoft.com/en-US/windows-vista/Change-the-size-of-vi rtual-memory

My stable configuration

HP ProBook 4530S, Windows 7 x64, 8 gb ram, 100 gb hdd free space on c:, virtual memory 1024 (no need more for me with 8 gb ram).

I can open files up to 1024 mb into the memory. Nothing wrong with working.

Try my fix, because half year ago I had similar.

Go to C:\Users\ YOUR USER NAME \AppData\Local\Adobe\Flash CS5.5\

There you will see  one folder or few. Like en_US

This folder contain configurations that auto-rewrite if it broken or something like that.

For example try to rename en_US to en_US_backup and run Flash CS5.5 and let me know if this was not helpful

1) reinstall java virtual machine

2) http://kb2.adobe.com/cps/405/kb405257.html try this

damn ) u a re lucky ) I listed all fixes that works to me... Last one - try launch your flash.exe with 'administrator privileges )

Nope this did not work.  It seemed to work for a bit but then it crashed just now and I can no longer open my file losing all my work I had done today.  When trying to open my saved file it says Unexpected File Format.  Has anyone else come across this?  HELP!

Adobe is not sucks. issues can be happened with anyone with any software so just reinstall it. In usual computer it works prefectly. may be u installed other soft than blocks normal work of flash - i dont know this. its like half year ago i meet bug when i setup apache web server and run skype. and nothing from that was not working ) i know why - app use same port to working. but they collide to each other ) may be in your case you installed some app that break flash app. if u use cracked app this will provide issues. try to install trial flash and let here all know

17 февраля 2012, 16:29 от tom_wilson <forums@adobe.com>:

tom_wilson http://forums.adobe.com/people/tom_wilson created the discussion

 

"Re: CS5.5 crashing all the time"

 

To view the discussion, visit: http://forums.adobe.com/message/4212658#4212658

>

Topic startec can try this also =) I had similar problem in past

This answer resolved my issue.. WITH OUT HAVING TO REINSTALL ANY ADOBE PRODUCTS, I would give it a try FIRST (to avoid reinstallation/updates)

The process that screwed up everything, I am ALMOST sure of it is....

I just installed MySQL Workbench and tools package & WAMPserver (APACHIE Server & PHPmyADMIN, SQL Buddy) exc....

It must have corrupted the JAVA VM so reinstallation of JVM and I also decided to go in to the FLASH.exe (CS5.5) "Properties" and clicked on to make the progrm to run as ADMIN and "Run in Compatibility mode" Win Xp SP3 just to cover my bases.

I also jacked up my JVM.ini [C:\Program Files\Adobe\Adobe Flash CS5.5\Common\First Run\ActionScript 3.0]

FROM (-Xmx128m) *default* TO.....

-Xmx256m

In order to do it though Windows wouldn't allow me to just edit/save to the origional directory so I had to copy the JVM.ini file to the desk top/edit then copy it back to the origionating directory

So my current configuration is this:

INTEL P4 Duel core 3.2Ghz

Win 7 (Up to date completely)

4GB RAM

6 HDD's consisteing in 4+/- TB's in space

Adobe CS4^, CS5^*, CS5.5* ([*]Design Premium & [^]Production Premium) [Had to split the difference due to me not having the 64bit processor in my tower]

Just figured I would actually post on here so other users may find my system specs and the resolution helpful if they are having related issues.

Hope it helps somebody, somewhere

Message was edited by: Arcangel66699