ACER E5 551G 1366x768 monitor flickers

IMYNHATEB

BIOS

Acer

Fix LCD panel with noise problem

1.12

3.7 MB

2015/06/23

 

Spoiler

Spoiler

Good day , to update the BIOS of this was indicated that the problem was solved with monitor , stripes on the screen really gone ,

but expanding standard 1366x768 monitor flickers

If extensions or top-down change, no longer flicker

The only problem with native 1366x768 expansion !!!

the problem manifests itself in windows 10,7,8.1, linux

 

to be honest I was a better opinion of ACER, is it so hard to solve this problem if you want that all your customers go blind

 

If you reduce or increase extension with AMD Super enlargement, the flicker disappears and the monitor shows fine

or update your video bios upgrade or fix the problem another option

 

 

IMYNHATEB

problem was solved in another way (if someone is interested can share)

Spoiler

Spoiler

can someone come in handy

to use only one video card (can someone come in handy for installation win xp , vista )

Setting: Special Features, Variable: 0xF0
        Option: Disabled, Value: 0x0
        Option: PowerXpress, Value: 0x3 (default)

sutup_var 0xF0 0x0

 

if you need to change the amount of memory built-in graphics

0x32000 Setting: UMA Frame buffer Size, Variable: 0x184 {05 A6 CA 02 CB 02 4C 00 34 12 84 01 00 11 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
0x32026 Option: Auto, Value: 0x0 (default) {09 0E 65 01 10 01 00 00 00 00 00 00 00 00}
0x32034 Option: 64 MB, Value: 0x40 {09 0E 68 01 00 01 40 00 00 00 00 00 00 00}
0x32042 Option: 128 MB, Value: 0x80 {09 0E 69 01 00 01 80 00 00 00 00 00 00 00}
0x32050 Option: 256 MB, Value: 0x100 {09 0E 6A 01 00 01 00 01 00 00 00 00 00 00}
0x3205E Option: 384 MB, Value: 0x180 {09 0E 6E 01 00 01 80 01 00 00 00 00 00 00}
0x3206C Option: 512 MB, Value: 0x200 {09 0E 6B 01 00 01 00 02 00 00 00 00 00 00}
0x3207A Option: 1 GB, Value: 0x400 {09 0E 6C 01 00 01 00 04 00 00 00 00 00 00}
0x32088 Option: 2 GB, Value: 0x800 {09 0E 6D 01 00 01 00 08 00 00 00 00 00 00}
0x32096 End of Options {29 02}

sutup_var 00x184 

IMYNHATEB

I recommend BIOS 015.040.000.01.00000
that people are not blind. better newer BIOS
I recommend to test and choose for such work of skilled programmers to ACER as was once one of the best brands, not worse

emphasize problem only at 1366x768 , stripes when backlighting is visible only with the screen resolution

 , good at 1280x720 images do not hurt your eyes , at 1360x768 and vertical stripes are also not good , with all the rest of normal extensions lights flicker

 

or take me to his work, to test your hardware)))

with respect, hope you fix this problem

IMYNHATEB

forgot to say processor FX 7500 and  r7 , I hope the problem only in the BIOS will be a shame if the problem is in the monitor, but I met with the asus lap tops and monitor them all well, maybe better pick bios of gop driver to speed loading system does not affect , I find it hard to conclude what the problem is, but with a new BIOS image is better without strong scintillation, Last bios little worsened quality , I do not understand why the expansion of 800x600 or 1280 x 720 , backlight monitor is working properly , laptop bought for 499 euros, and with it and bought another problem in addition , I guess nobody likes a firm impression of laptop acer , I have an old laptop acer which to date has no problems , After this event the impression of lap tops acer changed for the worse, before your company was much better - now apparently the people at the store better to advise other notebook manufacturers

 

 

Where did good company ACER ?

IMYNHATEB

if you make a laptop that worked so well in every screen resolution as it is in the expansion 1280 720

 

then the laptop will be very good

 

because the laptop while expanding in 1280 to 720 works very well without any problems and there is no interference on the monitor

IMYNHATEB

If anyone is interested, I found a way to keep your eyes

I noticed that if you download windows 7 in safe mode - screen displays perfectly at expansion in 1366 to 768

since I concluded that the monitor is not compatible with any AMD driver thereby causing flicker on the screen

workaround this problem, go to the settings of the video card, I enjoyed Latest Driver 16.2.1 windows 7 sp1

finds in the drivers point colors
and change the contrast to 96
and gamma 1.10

At these settings disappear all redundant flicker on the screen

if only to change the contrast - then just disappear stripes on a white background and the dark colors will flicker

if you change the gamma and contrast, then the screen backlight will not be uniform and stripes to appear that cause eye pain

 

IMYNHATEB

problem was solved in another way (if someone is interested can share)

Spoiler

Spoiler

can someone come in handy

to use only one video card (can someone come in handy for installation win xp , vista )

Setting: Special Features, Variable: 0xF0
        Option: Disabled, Value: 0x0
        Option: PowerXpress, Value: 0x3 (default)

sutup_var 0xF0 0x0

 

if you need to change the amount of memory built-in graphics

0x32000 Setting: UMA Frame buffer Size, Variable: 0x184 {05 A6 CA 02 CB 02 4C 00 34 12 84 01 00 11 00 00 00 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
0x32026 Option: Auto, Value: 0x0 (default) {09 0E 65 01 10 01 00 00 00 00 00 00 00 00}
0x32034 Option: 64 MB, Value: 0x40 {09 0E 68 01 00 01 40 00 00 00 00 00 00 00}
0x32042 Option: 128 MB, Value: 0x80 {09 0E 69 01 00 01 80 00 00 00 00 00 00 00}
0x32050 Option: 256 MB, Value: 0x100 {09 0E 6A 01 00 01 00 01 00 00 00 00 00 00}
0x3205E Option: 384 MB, Value: 0x180 {09 0E 6E 01 00 01 80 01 00 00 00 00 00 00}
0x3206C Option: 512 MB, Value: 0x200 {09 0E 6B 01 00 01 00 02 00 00 00 00 00 00}
0x3207A Option: 1 GB, Value: 0x400 {09 0E 6C 01 00 01 00 04 00 00 00 00 00 00}
0x32088 Option: 2 GB, Value: 0x800 {09 0E 6D 01 00 01 00 08 00 00 00 00 00 00}
0x32096 End of Options {29 02}

sutup_var 00x184