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    Friday, August 9, 2019

    Windows 7 PC doesn't network after changing to static IP Tech Support

    Windows 7 PC doesn't network after changing to static IP Tech Support


    Windows 7 PC doesn't network after changing to static IP

    Posted: 09 Aug 2019 01:54 PM PDT

    I'm a security analyst at a large company. It is common for us to take old machines or insecure devices and move them to our DMZ. Generally we provide a static IP for the respective DMZ and the local support staff assists with the cut-over and port changes. Normally if there are issues it is because local support doesn't type something in correctly such as gateway or subnet mask.

    Right now I am involved with moving this particular Windows 7 machine over with a specific set of software that isn't supported by the vendor anymore. We have tried several times to move this machine over with no luck. We have tested the static IP settings on another machine and it works just fine.

    In the case of the machine I am moving over I have worked with our networks team to verify the ports are trunked and VLANed appropriately between our firewall and the machine in question. I have physically went to the machine to set the IP on the adapter myself.

    I have also done the following. (not in order) At the end of each try we move it back to the old port and set it to DHCP and everything works fine as before.

    • Checked the routing table to make sure there are no interfering routes and the routes appear to be correct
    • Disabled any other network adapters
    • Cleared the DNS cache (while shouldn't do anything)
    • Cleared ARP cache
    • Ran wireshark, only see broadcast traffic. I do see traffic from our FW
    • Disabled IPv6 on all adapters
    • Turned off windows firewall on all profiles

      • Stopped windows firewall service
    • Set local policy to set unknown networks as "private" profile

    • Tried to run a tracert

      • Dies right away at local hop with "Destination host unreachable"
    • Tried to ping local to same subnet (by IP)

      • unreachable
    • Tried to ping gateway (by IP) (shouldn't work anyways)

      • unreachable
    • Added an ANY <> ANY rule for this machine on the FW for testing

    • Ran

      • netsh int ip reset c:\resetlog.txt
      • netsh int ip reset resetlog.txt
      • netsh int ip reset reset.txt
      • netsh winsock reset
      • netsh advfirewall reset
      • ipconfig /flushdns
      • nbtstat -R
      • nbtstat -RR
      • netsh int reset all
      • netsh int ipv4 reset
      • netsh int ipv6 reset
      • netsh winsock reset
    submitted by /u/lewi3069
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    I tried to lower my pagefile from 60gb to 20 and now it wont boot(BSOD)

    Posted: 09 Aug 2019 10:01 AM PDT

    I have manually set it and also changed hibernation(i think i turned it off) is there any other way to remove the settings other than using windows 10 iso? This is the guide i tried to follow https://steamcommunity.com/sharedfiles/filedetails/?id=1108775770

    submitted by /u/Tennougin
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    Can't login to my mac by any means

    Posted: 09 Aug 2019 08:15 AM PDT

    I came home and tried to open my late 2015 macbook pro retina which had been sleeping but cannot get past login page. The curser is present and the mouse is working but I cannot type my password in. I have tried every key, shut it down, restarted, holding command-ctrl-shift as it restarts, holding command-r which will supposedly reboot it. My keyboard is in good condition, all attached and working fine. Would really appreciate the help, thanks in advance.

    submitted by /u/1amtacos
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    Keyboard backlight not working in Windows 10 Bootcamp

    Posted: 08 Aug 2019 07:02 PM PDT

    Yesterday I installed Windows 10 Bootcamp on my MacBook Pro (13", 2019) but I immediately noticed that the backlight for my keyboard was not working. It works perfectly in macOS. There is no light at all and there is no way to adjust the light, when I press the button on the touch bar no input is registered and the f5 and f6 keys do not work either. I've researched how to fix this online but I've been met with mostly vague answers. The most promising answer that I have seen, which is from apple, is to re-install the Windows Support Software. However, this requires an external USB drive which I do not have. On top of that, this method seems daunting. I was wondering if there was any other way to fix this issue. If there are no other methods, is going to the apple store to fix this issue viable, or is it inadvisable because Windows 10 is something I personally installed? Also, is this issue deep enough to warrant me returning the device? I am still in the return period.

    submitted by /u/username1442
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    A few days ago my pc wouldn't start so I had it sent to be fixed. The IT people said they would need to format most of what was on my computer but wouldn't explain what had happened. When I got it back however I noticed my windows license was revoked and I was using a non genuine copy of it.

    Posted: 08 Aug 2019 11:09 PM PDT

    Did I somehow get scammed? If not why did I lose my original windows license.

    I'm not that good with computers so please forgive the generalisation of terms.

    submitted by /u/snopdrogon
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    VERY weird problem - moving photo's from phone to laptop: end file is 16,6 TB, all photo's are the same size: 13.3GB.

    Posted: 08 Aug 2019 09:56 PM PDT

    Exact steps:

    1. Plug phone in via USB, go to DCIM > Camera and move all photo's and video's I took this vacation to my laptop

    2. Took some time but it's on the desktop now. I try to open them, can't. Windows 10 Error code: 0xc10100bf

    3. Well shit. They aren't on my phone anymore either. Let me check this file. The end file is 16.6 (!) TB! What! How even? The laptop has a 120GB SSD. What in the hell?

    4. I see they're all compressed. Fucking Windows 10, could this be the problem?

    5. I see every file has the same size. 13.3GB. I'm serious - every photo (and video), which should be a max of 5MB, is now 13.3GB. Every. (Which explains the total size of 16.6TB)

    I have no idea where it went wrong. I have no idea what to do further, I don't want to mess with anything at this moment. Does anyone even know?

    submitted by /u/nadir7379
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    No Signal to Monitor - New Build *Please Help*

    Posted: 08 Aug 2019 06:40 PM PDT

    I'm at a complete loss. I've tried for over a week to figure out why my new gpu isn't displaying a signal. I've done a multitude of things none of which have worked.

    The PC turns on, boots and runs fine with an old gpu (GeForce GTX 570) Here's my build and what I've tried so far....

    PCPartPicker Part List

    Type Item Price
    CPU AMD Ryzen 5 2600X 3.6 GHz 6-Core Processor $194.99 @ Newegg Canada
    Motherboard MSI B450M GAMING PLUS Micro ATX AM4 Motherboard $109.99 @ Memory Express
    Memory Corsair Vengeance LPX 16 GB (2 x 8 GB) DDR4-3000 Memory $109.99 @ Canada Computers
    Storage Crucial MX500 1 TB 2.5" Solid State Drive $143.99 @ Mike's Computer Shop
    Video Card Zotac GeForce GTX 1070 8 GB Mini Video Card -
    Power Supply Corsair Enthusiast 850 W 80+ Bronze Certified Semi-modular ATX Power Supply $250.08 @ Newegg Canada Marketplace
    Operating System Microsoft Windows 10 Home OEM 64-bit $128.75 @ Vuugo
    Monitor Acer GF276 Abmipx 27.0" 1920x1080 75 Hz Monitor -
    Prices include shipping, taxes, rebates, and discounts
    Total $937.79
    Generated by PCPartPicker 2019-08-08 23:53 EDT-0400
    • Checked to ensure all components are in and seated correctly
    • Checked all cables and tried different cables -Tried HDMI, DPI and DVI ports on gpu multiple times. Repeated with a different monitor still no signal.
    • Removed CMOS battery
    • Changed RAM
    • Uninstalled driver for old GPU installed new driver from desk for new GPU - rebooted replaced old GPU with new
    • Installed new GPU let run hoping windows 10 would pick up new hardware install drivers. Nothing.
    • Intalled new GPU into another Rig works fine
    • Couldn't find any problem settings in my BIOS that would cause the issue.

    I think that's all... I believe the PCI port must be fine, GPU works fine in another computer. I have no IGPU so I'm flying blind when the new GPU is in so I can't trouble shoot that way.

    I'm just so disappointed I can't use my new GPU and don't know what else to do to solve this problem.

    I'm hoping someone can please help me figure this out, I'm stumped.

    Thank you in advance !!

    submitted by /u/LadyJinXIII
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