i know this problem. it is one of 3 things:
1.Hibernate is taking up too much memory/hdspace. If you went into settings and set it too high, youll get errors.
2. Hard drive errors are causing stored hibernation data to come out corrupted when the top is opened back up. Youll need a new HD to fix this problem.
3. Overheating. when your computer hibernates, system fans shut off. you said the one in your laptop areent sufficient, so that makes me thing heat is your problem. when the fans go off, the heat isnt being removed from the system anymore. turning the laptop back on immediately after closing the lid will start the system again but not the fans. My dad's laptop had problem with system fans shutting off whenever a screen saver started, so it could be an issue of faulty mobo.
any way you go, youll have to take it to someone. knowing the cause wont fix it unfortunately
ive seen these yellow and blue bars many times while messing with my dads laptop and it seems to occur whenever screen resolution is modified or the monitor is initialized. also when driver settings are changed. that means it could be any thousand things. if you can duplicate the problem, show it to a tech at a repair center. it will be more helpful if you can replicate it at idle as well as under load. if the problem occurs more under heavy system load then you can be sure its a memory/hd/cpu issue. if not it may just be a faulty video driver or adapter.
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lol, siqueule i like how you have a link to babelfish in your forum profile
it might be easier for you if you write out your computer trouble in french so we can use babelfish. describing technical problems is tough enough as it is, its not fair for us to ask you to explain those issues in another language. we're here to help, afterall! i just hope some of what i said made any sense to you. my first language was french, but unfortunately i have forgotten most of it.
just slap me if im being insensitive :unsure: