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Hi Everyone first thing is that i got a problem when i suspend the PC, it suspends like a normal PC but when i try to resume that's when i get the problem.... i can't resume, the PC turns ON but in the screen theres no signal only blackscreen here my PC specs.

PC specs: Video Card:AMD Radeon HD 6480M Discrete-Class RAM: DDR3 de 4 GB Microprocessor: 2.5 Ghz VISION A4 Technology from AMD with AMD Dual-Core A4-3310MX Accelerated Processor Display: 35,5 cm (14,0") High-Definition LED HP BrightView Display (1366 x 768) Hard Drive: 500 GB SATA (5400 rpm)

If need more specs, please advise me. http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02901644&cc=us&destPage=document&lc=en&product=5113863&tmp_docname=c02905502

PS: i know, i saw other posts but i was unsure if those methods were going to work in Ubuntu 14.04LTS 64Bit

Hunter_115
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  • In some HP laptops, the brightness seems to go to zero during a wake up or login. Try entering your password on the blank screen, press enter and try increasing brightness with keyboard keys. It might work. – cnvzmxcvmcx May 11 '14 at 04:00
  • @VibhavSinha I will try it, and i open this post because usually my Compiz and Unity or desktop environment got damaged (actually i restaured unity and the compiz and now everything is working fine). and sorry for the bad english :P i do my best. – Hunter_115 May 11 '14 at 18:58

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