User Panel
User Panel
User Panel
|
Posted: 1/14/2022 1:39:22 PM EDT
My NVR got hacked by the Norks or the Chicoms and I can't find jumper pads and the battery is permanently attached to the mobo. No reset button. I read on one website where you might be able to jumper the battery to reset the board but I'm not sure how or why that would work. Attaching a jumper to the top and bottom of the yellow encircled battery does not seem like it would do anything to me. There are some circular annotations with two contact pads in them but I don't know what those are.
If I try to type in the password the letters start disappearing or getting added to. It's possessed. HALP   |
|
|
|
Posted: 1/14/2022 3:06:11 PM EDT
[#1]
I know there are some computer wizards on here.
|
|
|
|
Posted: 1/14/2022 3:08:24 PM EDT
[#2]
Not for nothing but are you sure it's a computer problem and not a keyboard problem or something?
Yank the cables, replace the keyboard, plug it back in, plug new keyboard in, check then? |
|
|
|
Posted: 1/14/2022 3:14:22 PM EDT
[#3]
Reset directions here. If it's anything like in the link, there should be a reset button somewhere on the motherboard.
|
|
|
|
Posted: 1/14/2022 3:16:35 PM EDT
[#4]
Hmm...I assume you bought it from an overseas vendor?
If not, try contacting the company you bought it from. |
|
|
|
Posted: 1/14/2022 3:27:32 PM EDT
[#5]
The battery keeps the clock running when the unit is unplugged, as well as settings temporarily stored in a ram memory. Your problem is that if the bios has been reprogrammed (nvram-non volatile random access memory) the hack is persistent and won’t be resettable. How do you know it’s not a bad keyboard?
|
|
|
|
Posted: 1/14/2022 3:32:26 PM EDT
[#6]
They keyboard is on the screen based on mouse inputs. I've read of these NVR's being easily hacked or having malware installed remotely. I was hoping to replace it during black friday with a 4K setup but didn't see any good deals.
|
|
|
|
Posted: 1/14/2022 3:37:07 PM EDT
[#7]
Most of those through hole pairs with the half hashed circle are cap locations. Do you not see a pair labeled J1 anywhere, perhaps under that sticker above the SOC?
|
|
|
|
Posted: 1/14/2022 3:42:45 PM EDT
[#8]
Toss it in the trash. Anything produced by Dahua/Qsee or any of their other brands are known to create problems and are very much useless and you'll continue to have issues with being compromised. Those sneaky fucks know people will buy their shit and use it despite not being able to patch and update vulnerable firmware.
|
|
|
|
Posted: 1/14/2022 4:09:20 PM EDT
[#9]
Quote HistoryQuoted: They keyboard is on the screen based on mouse inputs. I've read of these NVR's being easily hacked or having malware installed remotely. I was hoping to replace it during black friday with a 4K setup but didn't see any good deals. I’ve had a bad mouse act like that on a security system on-screen keyboard. You also might be able to plug in a usb keyboard. |
|
|
|
Posted: 1/14/2022 5:18:18 PM EDT
[#10]
Quote HistoryQuoted: Most of those through hole pairs with the half hashed circle are cap locations. Do you not see a pair labeled J1 anywhere, perhaps under that sticker above the SOC |
|
|
Win a FREE Membership!
Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!
You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.
AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.
From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.
Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.
Copyright © 1996-2024 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.
AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.
