

I notice that the new Latitude E7470 has a 1440p LCD option.
Latitude e6440 manual 1080p#
Was trying to buy an E6430, but the laptops on eBay with 1600x900 screens were so run down and being bid to stratospheric levels that I jumped on the chance to buy a decent refurb 1080p E6440 when I found one. Any ideas?Īfter running into a brick wall for RAM on my pimped out WUXGA Dell Latitude D830 (just not economic to buy 4gb DDR2 SODIMMS!!! - >$50 a piece on eBay, and I'd still be left with a mostly obsolete laptop in need of a new LCD), I just bought one of these, "refurb", for $300 with a pretty decent configuration including the 1080p display, and i5-4310M CPU. Has anyone had similar experiences at all? I can't find any posts anywhere that sounds like the same issue. I can't get it to reliably do the same thing twice in a row, so this is getting rather frustrating to troubleshoot. Also, occasionally if I uninstall and reinstall video drivers for the eGPU when it isn't working, it will begin working until the next reboot or sleep cycle. I have Setup 1.30 configured to disable dGPU and initialize the eGPU. About once every 12 reboots or so, it works fine, but most of the time it does the exact same thing, just with my dGPU not showing up in device manager. So, now I have the same setup and it works sometimes. Any help or advice would be greatly appreciated. This is my first attempt at such a setup, so I'm not sure if I'm missing something painfully obvious or not. If I install the latest nvidia drivers, the card displays and error 43 in device manager. So far, the card shows up in device manager with status "device is working properly." I can't find any issues with it, though my system will not detect any external monitors attached to the card, nor do I see it showing up anywhere but device manager.

I've been trying to get a GTX 570 to work with my 6440 for a few days now.
