X233h Acer Drivers For Mac
I have an Aspire One 756-2887 laptop that I am trying to connect to an external display with an Acer X233H monitor using HDMI. Sometimes it connects effortlessly and I am able to set up a very nice dual external display for the laptop using both the analog external display and the HDMI display. But sometimes the HDMI display goes on a cycle where it recognized and then drops and then is recognized again and this happens over and over again. In this cycle, a display never shows on the monitor. I've tried turning things on and off and I can't recognize a pattern that allows me to reliably connect the HDMI monitor.
The monitor works well with my desktop and I can hook up the HDMI with the DVI connection displaying the desktop. The monitor recognizes the HDMI connection and gives me the laptop display unless it goes into the drop cycle. Using the Fn keys to change the display options doesn't help either. Connecting an external analog display never exhibits the same problem. Here is what happened.
I remembered that during the first time I was able to successfully install the external HDMI monitor was when I had another second monitor installed as the VGA external monitor. So my hope was for a dual external monitor arrangement from my laptop and I was very impressed that this was possible. So I tried going back to the other external VGA monitor an old HP f70 and it worked!
I was able to successfully hook up the HDMI monitor and the f70 to the laptop. The VGA monitor that was not cooperating with the HDMI was Samsung SyncMaster 931b. I had also been using this Samsung to connnect to a DVI port on a desktop and so it had two connected cables, the DVI and a VGA to the laptop. I tried disconnecting the DVI cable and connecting the VGA and the HDMI monitor to the laptop and it worked.
The HDMI monitor was displaying. I went to Samsung and got the drivers for this monitor and I find that when install the drivers, you have the option of installing a digital monitor or an analog monitor. Since I was only going to use the VGA connection, I chose the analog.
After installing the driver for the Samsung, I was able to hookup both the DVI cable and the VGA cable to the Samsung and still be able to display on the HDMI monitor. So the solution was to install the drivers for the analog port of the Samsung monitor. That would have done it. I suppose I should have suspected the two cables coming of the Samsung monitor might have effected things. JackE, thanks for keeping me going with your encouraging posts. OK, so I've tried a few things. I've tried hooking up the AO756 laptop to the LCD TV and that works.
I also tried hooking up a Blue Ray DVD player up to the monitor and that works. But I remember a few things I saw and did when I had the HDMI monitor going OK. First, there was no sound. I went into my sound settings and saw a device for the X233H monitor which didn't make any sense at the time because the monitor has no speakers. I removed the device to restore sound to the laptop. But HDMI carries audio and also, I've seen a manual for this Acer monitor and there is a version of the X233H that has speakers. So this could be a part of the problem.
Also, I've looked into the cable issue and there are different HDMI cables. The signal for LCD TV and a DVD player are for much lower resolutions and don't require the same speed. So, my next stop is trying another HDMI cable. Maybe a DVD to DVI cable would do it.
But that would make the HDMI port on the monitor useless and I like the extra port. The cables and port have worked on two seperate occasions and there is no reason why it shouldn't work now.
But maybe a faster cable would do it. Certainly an HDMI cable to DVI would have to carry the expected loads for DVI and would be have to be a pretty fast cable. So that's my next experiment unless somebody else has another clue. I tried a high speed cable and it's not the cable, at least not a slow cable. I'll try a DVI/HDMI cable next.
Another clue is that when I boot up with both the analog and HDMI monitors, they both show the BIOS 'Acer' splash screen and the 'Starting Windows' splash screen. It's only when the login screen comes up that it only comes up on the analog screen and the HDMI monitor shows 'No signal'. And more dramatically, if I go into the BIOS, the BIOS display comes up on the HDMI screen, nothing shows at all on the analog screen. So clearly it is a Windows 7 software problem or maybe a graphics card display problem. Here is what happened.
I remembered that during the first time I was able to successfully install the external HDMI monitor was when I had another second monitor installed as the VGA external monitor. So my hope was for a dual external monitor arrangement from my laptop and I was very impressed that this was possible. So I tried going back to the other external VGA monitor an old HP f70 and it worked! I was able to successfully hook up the HDMI monitor and the f70 to the laptop.
The VGA monitor that was not cooperating with the HDMI was Samsung SyncMaster 931b. I had also been using this Samsung to connnect to a DVI port on a desktop and so it had two connected cables, the DVI and a VGA to the laptop. I tried disconnecting the DVI cable and connecting the VGA and the HDMI monitor to the laptop and it worked. The HDMI monitor was displaying.
I went to Samsung and got the drivers for this monitor and I find that when install the drivers, you have the option of installing a digital monitor or an analog monitor. Since I was only going to use the VGA connection, I chose the analog. After installing the driver for the Samsung, I was able to hookup both the DVI cable and the VGA cable to the Samsung and still be able to display on the HDMI monitor. So the solution was to install the drivers for the analog port of the Samsung monitor. That would have done it. I suppose I should have suspected the two cables coming of the Samsung monitor might have effected things. JackE, thanks for keeping me going with your encouraging posts.
Sorry to hear this. But you clearly didn't knock on wood when you declared success yesterday!
8^) Check Device Manager for any problems. I suspect the drivers aren't completely bugproof and you're laptop is a bit confused at this point from all the different displays you've plugged into it. Probably first tries to load display drivers from the last boot then sometimes unsuccessfully tries or forgets to auto-detect whatever is plugged into its external display ports on new boots.
The erratic behavior thing. I still don't think anything's wrong with the laptop hardware-wise. Well, I got it going again. I have been corresponding with Intel and they have proved very helpful. One of the things they had me do was upgrade the Intel display drivers. But I never ran the graphics program again. I did this and I'm starting to get my display again.
Let's give this a couple of days before I make any announcements. I also am trying to install a BIOS upgrade that won't go. The Intel tech support had me install a 1.09 BIOS upgrade to see if that worked and to try a 2.21 upgrad if it didn't.
It didn't and so I tried the 2.21 upgrade and the upgrade software says 'Please update to the same type of BIOS (v1.x)'. I'm waiting to see what happens next. And we'll wait to see how this latest success holds. It has been two days now and the multiple monitor external display and especially the HDMI monitor is displaying like it should with one small exception.
In the power options for the laptop, the display is set to go off after 15 minutes. This means the external displays go off. When this happens, the HDMI enters that recognize/not recognized cycle. You can tell this is happening even though the screen is dark because the warning beeps from computer go off for when the HDMI monitor is recognized and when it drops off again. If you rouse the laptop so that displays go back on, the HDMI is recognize again and the dual external display functions again.
I supposed I could just turn the power saving option off for this unusual setup, but it would be nice to get it fixed too. I am corresponding with Intel support and we'll see how it goes, but for purposes of this post, I consider the problem SOLVED. For those having similar problems I recommend going to Intel support, give them all the details of your Intel graphics display and host machine and they'll help you out.
Basically, they had me install upgrades to the Intel chipset driver, the Intel graphics driver and the AO756 BIOS. They supplied links. And knock on wood.
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Acer X233h Driver Windows 10
Acer X233H: Drivers List 5 drivers are found for ‘Acer X233H’. To download the needed driver, select it from the list below and click at ‘Download’ button. Please, ensure that the driver version totally corresponds to your OS requirements in order to provide for its operational accuracy.
Version: 1.0 Date: 2009-08-04 File Size: 10.36K Supported OS: Windows XP, Windows Vista 32 & 64bit, Windows 7 32 & 64bit, Windows 8 32 & 64bit Version: 1.0 Date: 2009-07-29 File Size: 58.58K Supported OS: Windows XP, Windows Vista 32 & 64bit, Windows 7 32 & 64bit, Windows 8 32 & 64bit Version: 6.1.7600.16385 Date: 2006-06-21 File Size: 350.69K Supported OS: Windows 7 32bit Version: 6.1.7600.16385 Date: 2006-06-21 File Size: 356.32K Supported OS: Windows 7 64bit. Acer X233H: Supported Models of Laptops We have compiled a list of popular laptops models applicable for the installation of ‘Acer X233H’. By clicking at the targeted laptop model, you’ll be able to look through a comprehensive list of compatible devices. # Manufacturer Model Devices 1 Lenovo ThinkPad SL300 (27383HJ) 2 NEC PC-MJ18LRZR4 3 Apple IMac12,2 4 Panasonic CF-R8FWJCJR 5 NEC PC-LL550BD1K 6 NEC PC-VY18ADDE3 7 Toshiba Dynabook T654/68KW 8 AOpen MP65-DI 9 HP NP194AAR-ABA e9120f 10 NEC PC-GL17FLGM3 11 NEC PC-LL750MSR-E3 12 Fujitsu FMVD50CN7 13 SUPoX SUPoX Intel Z77 Series 14 IBM 8187WBN 15 Lenovo ThinkCentre M90p (3853RQ8) 16 NEC PC-VN370NSR 17 IBM IBM System X3100 M4 -2582B2A 18 Packard Bell IMEDIA 5433 19 AnabelleB Argyle M261V. The Sciologness.com™ agent utility uses data collection technology to conveniently update multiple PC drivers. Drivers are the property and the responsibility of their respective manufacturers, and may also be available for free directly from manufacturers' websites. Sciologness.com is not responsible in any way for the performance of or issues caused by any third-party drivers.Drivers may also be available for free directly from manufacturers' websites.
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