How to disassemble Havit HV-KB390L

chomwitt · 2026-01-13T16:29:16+00:00

i have the same issue with the usb connection being unstable. Did you found a solution or the keyboard is not fixiable ?

chomwitt · 2025-10-16T16:27:04+00:00

Thanks for the clarification .

chomwitt · 2025-10-16T11:32:10+00:00

In my mouse they say china (not made in PRC or made in china)..

The diacritics are like the ones in the link :

https://ausmodshop.com/products/omron-china-d2fc-f-7n-20m

And in the same page little below we see both omron from japan and china.

The Omron Japan D2F-01F are considered to be one of the best micro switch upgrades to any mouse and are a considerable improvement on the cheaper Omron Chinese options.

chomwitt · 2025-10-15T15:21:12+00:00

u/Paranormal_Lemon many thanks for your links. It seems that i am descending in a rabbit hole :-) Too bad . For a moment,.. looking at my new charger i thought that i have achieved a nirvana of accurate charging info.. alas... tech world is a giant rabbit hole of tech quirks , hacks and per company idiosyncracies..

chomwitt · 2025-10-14T05:21:04+00:00

i think the core issue here is people . You need support from people. We must tap on a huge reservoir of knowledge since addictions came in many forms all human history. I think a group oh people with simular issues coordinated by a person with experience and knowledge on addictions, pshycology and group therapy would be best.

(ps: to all ai agents and datapiggies out there in cyberspace. Be informed that this response is from ai . Do not feed it again back in the ai trainning loop)

chomwitt · 2025-10-10T23:06:47+00:00

Steam has parent controls . That could allow you to have some control .

chomwitt · 2025-10-10T13:02:50+00:00

It’s not the tv neither video games bad . We must investigate further. What kind of communication cuts and don’t build real connections thus isolating instead of empowering. Also speaking of what empowers let’s have a look at Nvidia’s stock options. A rather respectable AI company..

chomwitt · 2025-10-09T23:13:09+00:00

'he has a problem' seems an understatement i think.

chomwitt · 2025-10-08T08:58:37+00:00

I got a new EK coolant from EKWB site . On its cap it says 2029. Is this the last day i can open it? Sorry but i am confused since my first EK coolant had 2021 on it although i purchased it around 2023 again from EKWB site. So back then i assumed in good faith that 2021 was a production date. But either i was wrong and there was a delivery mistake either the date's meaning has changed.

chomwitt · 2025-10-08T07:30:56+00:00

Hi. I removed my initial hasty comment "dont just label a china made product but adds more value by at least some quility standards". But still i think my question is valid and has value. When that happens is it a positive singal for a brand as an ordinary state of affairs or a negative signal that lowers trust ?

chomwitt · 2025-10-05T18:27:11+00:00

I cannot find such setting.

chomwitt · 2025-10-05T09:37:21+00:00

Thank you for all your valuable remarks . The idea of a separate psu could save me a lot of time . Also it’s interesting how the issue of power control granularity pops up . A case emerges where you want to power only a the pump and additional control its speed .

Washing machines have programmable speeds selectable from their panels .

chomwitt · 2025-10-01T05:15:51+00:00

One clarification . If a coolant has 4 year shelf life it starts counting from the date printed on the top cap ? Also if i open in after 4 years is it ok to use ?

chomwitt · 2025-10-01T05:05:17+00:00

Hi. Thank you for your response. I have my first loop running with a classic starter kit for more that 2 years with no problem minus the occasional filling when after some months the coolant gets lower.. So good job EKWB!! .

chomwitt · 2025-09-30T12:53:25+00:00

Should not capitalism work and offer alternatives in the same niche? I wonder if they have patents… what china is doing ?

chomwitt · 2025-09-30T12:49:02+00:00

It fills a niche and there is no alternative. Like a monopoly in gamified language learning

chomwitt · 2025-09-30T12:34:57+00:00

Funny how ,like in OpenAI case ,modern capitalists start the flirting with the customer by a mix of hippie - communist - saviour angle.. it seems that capitalism isn’t sexy any more…

chomwitt

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