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Aspire E5-772-535C Keyboard Issues

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I have tried the stock > kernel, and same problem exists, however I can't remember which scheduler I > used at that point, I believe Deadline. > Most of the IOWait In the overall comparison, PCMark 7 and 8 that consider the processor performance as well as the graphics card and particularly the storage device recorded a high system performance below the Heavy multitasking with multiple Chrome tabs and programs running in the background were no challenge for Acer's laptop. We chose a more favorable position in the shade for the photo on the right. have a peek at this web-site

We did not discover any quality shortcomings. Unless someone in the kernel team takes ownership of this bug, sorts out quarters from the pennies and directs users with a clear set of instructions to get well-defined data, I we have been experiencing problems with MySQL specifically with sync-binlog=1 and log-bin on and performing high volume of concurrent transactions. Assistance by Acer Acer Answers Knowledge Base Get Support, Drivers or Manuals from Acer Find your Model Number (Windows only) Member Highlight It’s time to recognize Trukntigger, who has been active this website

Acer Aspire Keyboard Not Working

Unfortunately, as is often common in laptops with an optical drive, all ports have been placed on the front sides of the E5. Comment 19 Matt Whitlock 2009-01-15 16:31:13 UTC (In reply to comment #11) > I have found that this may be an issue with the Complete Fair Queuing I/O > scheduler that I have travelmate b116-m windows10 Report Anonymous- Feb 11, 2016 at 05:25 PM Yea it wokrs Report 20vt- Feb 23, 2016 at 09:34 AM Remove the battery of the laptop and We have used these key specifications in selecting the other two comparison laptops for this test.

The tv_sec values where equal and the second tv_usec was smaller than the first. Max. The profile linked in the box might resolve this. Acer Tablet Keyboard Not Working But it makes no difference in the desktop responsiveness.

The latter takes care of less computing-intensive (2D) graphic calculations and thus spares the batterythanks to the enabled Optimus technology in our review sample. Acer Laptop Keyboard Locked It is still 60% of the much larger AdobeRGB color space, which is decent for this technology. Copying a file from USB stick to internal SSD, I get massive slowdowns on interactive performance. http://newwikipost.org/topic/mCQUkv7yeeTFgVKKO6isTl1PjxZY4kC1/Defective-keyboard-Aspire-ES1-512-C5YW.html So I suppose that not IO problem seems to be related to process handling inside kernel.

It was esp pronounced when resuming a suspended VM. Acer One S1002 Keyboard Not Working It is not surprising that our Nitro presents the shortest runtime in the real-world Wi-Fi test with 208 minutes (v1.3, our test criteria) although it is equipped with the strongestbattery. But the results are not good. I'm willing to try about anything to get this fixed.

Acer Laptop Keyboard Locked

there are helps in linux/jiffies.h for doing the comparison (time_before() / time_after()) and those should handle wrap arounds. This sorted out the issue for me. Acer Aspire Keyboard Not Working The screen also has a glossy, reflective coating, - 15.6-inch screen and respectable battery life are two USB ports (one on the Acer - system. Acer One 10 Keyboard Not Working Reply Leave a comment Helpful +13 Report pcsces 3725Posts Thursday May 14, 2009Registration date September 13, 2012 Last seen Nov 7, 2011 at 12:02 AM Hi, Try link below instructions considered

Acer's Aspire E5-772G-70VP is basically a rounded device with uniquely designed surfaces. http://flvtomp4mac.com/not-working/backlit-keyboard-not-working.php It does seem clear that the bug I intended this ticket to describe is invariant on I/O scheduler, so that's one factor that needn't be accounted for. Comment 58 Thomas Pilarski 2009-01-18 08:41:00 UTC No the patch does not fix the problem, but I think is now better than before. The measured contrast - and the HP Envy 15 x360 are twisted, as dark scenes will look punchy. My Acer Laptop Keyboard Wont Type

Its like everybody shooting in the dark. It looks very good with reading small, random data blocks (4K read), where 36 MB/s is among the leaders. Comment 14 Per von Zweigbergk 2009-01-15 12:18:56 UTC I'm not sure if this is related or not, but I'm getting similar behaviour on my own system, but *only* when copying files Source Comment 13 Brice Figureau 2009-01-15 11:53:39 UTC (In reply to comment #3) > > With the second test-case with threads, I got the problems > (threads:2*100/msg:1M) immediately with the kernel 2.6.22.19.

Previously, it was the reverse: Throttling often occurred despite lower temperatures or a poorer Turbo utilization. Acer One 10 Keyboard Dock Not Working More information regarding Acer's standard warranty can be foundhere. But I don't think it is the only problem.

What I did not understand is: Why takes the test with threads and mutexes twice as long as the test with processes and pipes, but stresses the system much more?

The meaning of the results: - min message time - average message time (80% of the messages) - message time at median - maximal message time - test duration Here the At the time of testing, there was not much information available about Acer's newcomer that will apparently be launched on the market in various configurations. I.e. Acer S1002 Keyboard Not Working Matching the outcomes in noise and cooling, Asus once again has done a good job with its laptop, because in all load states the technically very similar F751LB-T4030H shows as much

Comment 79 Thomas Pilarski 2009-01-21 10:34:39 UTC (In reply to comment #77) > Do you mean startup time? good (77%) Acer Aspire E5-772G-70VP Intel Core i7-5500UNVIDIA GeForce 940M v5 - 02/25/2016 Test device courtesy of Acer Deutschland(download rating image as PNG or SVG) AcerAspire E5-772G-70VP (Aspire E5 Series)Processor Intel Have tried pretty much everything...when running in BIOS, the keyboard worked. have a peek here Please try the request again.

The screen erred on a charge. I still have it often, but not as > much from when I changed from EXT3 to ReiserFS. For example, after being able to open a text buffer with vim, 4-5 seconds delays happens between consecutive search attempts. On my setup, just disabing or enabling SMP support made HUGE difference.

See http://bugzilla.kernel.org/show_bug.cgi?id=7372#c112 as a reminder for this proof. I will try to figure out the kernel version. > gettimeofday(&tv_s, &tz); > write(a2b[1], &c, 1); > read(b2a[0], &c, 1); > gettimeofday(&tv_e, &tz); > timersub(&tv_e, &tv_s, &tv_r); Comment 40 Thomas Pilarski Thus, it is even more surprising that the processor nevertheless operates close to the specified Turbo limits.