misiozol Posted March 4, 2017 Share Posted March 4, 2017 (edited) So have issue here my setup is win7 x64 HP laptop dv7-2185dx quadcore 2.0ghz Q9000 with integrated radeon hd4650 . So my issue is as follows, have 2 models of exp-gdc beast v8.4d newest and bit older v8.3e both reacting the same with error43 either with mpcie or express card slot. Have older card radeon hd29xx works flawlessly on both of them with expresscard or mpcie NO error43, so I think setup is working with this laptop . When I install GTX980 by MSI getting code 43 Have tried so far, PSU is excluded as have tried 2 different ones Have 2 models of EXP-GDC they react same way so hardware wise they are OK including cables. All sort of nvidia drivers from 344.11 to 372.54 always cleaning with DDU Putting laptop to sleep and waking up Switching selection times Messing with bios all sort of combination as bios is fully unlocked , and brings no effect . Forgot to add that in timer setting set to OFF have a black screen and laptop will not boot up And for any one out there device works flawlessly on dell D630 + gtx980 as just did tested on my old laptop . Is there any modded drivers or any sort of trickery to get this to work on HP ? Edited March 4, 2017 by misiozol Link to comment Share on other sites More sharing options...
druna27 Posted March 6, 2017 Share Posted March 6, 2017 For the first time connecting egpu, I suggest that you plug to external display. You need to mod nvdia driver+dsdt override+ setup 1.x to connect it on internal display. Don't forget that HP's notebook have whitelist, pci card is better.Sent from my ASUS_Z00AD using Tapatalk 1 Link to comment Share on other sites More sharing options...
misiozol Posted March 6, 2017 Author Share Posted March 6, 2017 (edited) Is there a link to section how to mod driver ?, as I'm only interested in displaying on external display . Yes bios is modded and fully unlocked , did try to connect it it makes no effect . BTW. thx for replying Edited March 6, 2017 by misiozol Link to comment Share on other sites More sharing options...
druna27 Posted March 7, 2017 Share Posted March 7, 2017 External display is no need much configuration. Just plug your egpu to external display and install the driver. Please check it in the device manager, if you get error 12, you need to do DSDT override. Just type "dsdt override" in this search column. Or check it on youtube.Sent from my ASUS_Z00AD using TapatalkIn bios, please enable hot plug. Modded driver is for internal display, you need selective to choose right driver. For example, I suggest that you choose 361.75 nvidia driver that confirm optimuz work fine. Just watch youtube, I'll be back where I save my link. I'm so sorry.Sent from my ASUS_Z00AD using Tapatalk Link to comment Share on other sites More sharing options...
misiozol Posted March 7, 2017 Author Share Posted March 7, 2017 Well i do have error 43 not 12 Link to comment Share on other sites More sharing options...
misiozol Posted March 11, 2017 Author Share Posted March 11, 2017 setup 1.35 solved issue , topic closed . Link to comment Share on other sites More sharing options...
druna27 Posted March 12, 2017 Share Posted March 12, 2017 NiceSent from my ASUS_Z00AD using Tapatalk Link to comment Share on other sites More sharing options...
Ballastik Posted March 25, 2018 Share Posted March 25, 2018 On 3/11/2017 at 11:51 AM, misiozol said: setup 1.35 solved issue , topic closed . may I ask how you manged to solve error 43 with setup 1.35 it would be appreciated, thank you Link to comment Share on other sites More sharing options...
misiozol Posted March 26, 2018 Author Share Posted March 26, 2018 Compactation of memory Link to comment Share on other sites More sharing options...
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