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| [#311] DIY 天堂 Would need to initialize HDD after low level format as if it were new (except aging mechanically) Must choose GPT for reading drive＞2T and installing win 11(not MBR) In bios, choose secure boot, TPM and UEFI(under CSM) Can return to legacy after installation.(Choose windows manager for booting) if having mixed MBR and GPT HDD/SSD.  |
alexanderkoo 正式會員223.xxx.xxx.84 |
2023-12-04 08:33 | |
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| [#310] DIY 天堂 Rearranging the drives and better cabling for 2 desktops. SSD's placed on CDrom to SSD racks with new sata cables(random write improved by 25%!). But some space already occupied by surplus PS cable. Better buy HDD to SSD rack as well which can be placed at lower portion of the desktops. Anyway, problem of having SATA drives with 2 cables each. NVME SSD should solve the problem by mounting on PCIe slot direct. Still cables for MB and auxiliary supplies to display card and in/out fans. Low level format of 1T HDD, initialize, partition and install win 11 as exercise. Skip the Microsoft log in, too clumsy. Took 4 hours. Another 3 hours for backing up a SSD with 300G program/data. Very time consuming yet low expenditure in weekend.  最後修改時間: 2023-12-04 07:28:08 |
alexanderkoo 正式會員 223.xxx.xxx.84 |
2023-12-04 07:23 |
[#309] DIY 天堂  最後修改時間: 2023-12-02 18:22:33 |
0925 正式會員 218.xxx.xxx.185 |
2023-12-02 18:22 |
| [#308] DIY 天堂 MB and PC back into service. Awaiting CD ROM to SSD rack for mounting and also another 8G ram. Power switch was faulty and latched in ON position, possibly the failure of MB. Momentary switch is required, hence the reset button being used as power switch for the time being.  最後修改時間: 2023-12-01 12:33:22 |
alexanderkoo 正式會員 14.xxx.xxx.34 |
2023-12-01 12:33 |
| [#307] DIY 天堂 大燈串 24W  小燈串12.3W  個設計係大、小燈串可以串接由藍牙控制，門市卻祇有一隻 20W 牛賣，CS 回覆話燈串可接至 10M 長卻沒設計一隻大 power 的火牛去配對，一條大燈串串兩條小燈串 draws 48.6W 卻叫人接一隻輸出得 20W 火牛。  最後修改時間: 2023-12-01 10:16:32 |
0925 正式會員 218.xxx.xxx.127 |
2023-12-01 09:52 |
| [#306] DIY 天堂 Philips 越來越鷄  最後修改時間: 2023-12-01 10:06:00 |
0925 正式會員 218.xxx.xxx.127 |
2023-12-01 09:50 |
| [#305] DIY 天堂 11 yo pc can still use windows 11, clean installation, not upgraded from 10. More relaxed from Microsoft due to complaint. Mini partition has the freeware to change MBR to GPT without loss of data, a pre-requisite. Update bios first, in reality, the 2016 version from Asrock was having TPM 2.  |
alexanderkoo 正式會員 223.xxx.xxx.77 |
2023-11-30 17:46 |
| [#304] DIY 天堂 風扇和電腦 monitor 共用同一拖板，每次開關風扇個 monitor 都黑一黑    加個 EMI filter 俾風扇，而家唔 "眨眼" 喇。  最後修改時間: 2023-11-29 23:35:27 |
0925 正式會員 219.xxx.xxx.229 |
2023-11-29 23:28 |
| [#303] DIY 天堂 Old MB having 4x4G ram but 2 faulty slots, 2x4G was sluggish yet stable when running overnight. Bought a used 8G at HK 55, working alone ok and also with existing 4G ram(12G total, much faster) Would buy another 8G ram.  最後修改時間: 2023-11-29 09:00:35 |
alexanderkoo 正式會員 223.xxx.xxx.87 |
2023-11-29 08:57 |
| [#302] DIY 天堂 Motherboard replacement by similar used board but no display chipset. Must have windows key embedded in BIOS.(not brand new one except 100% identical) Later on, upgraded the ram and SSD to 16/512. Replacement of battery by third party one which was not durable at all. Generation 8 CPU, marginally suitable for win 11.(my desktop was sixth generation but was still ok by chance, no TPM 2 problem)  最後修改時間: 2023-11-28 10:28:56 |
alexanderkoo 正式會員 14.xxx.xxx.243 |
2023-11-28 10:23 |
[#301] DIY 天堂   最後修改時間: 2023-11-25 17:33:28 |
0925 正式會員 218.xxx.xxx.59 |
2023-11-25 17:32 |
| [#300] DIY 天堂 #298 + 2 到喇   啱啱好  好順暢，睇唔出維修過  最後修改時間: 2023-11-20 18:16:57 |
0925 正式會員 219.xxx.xxx.91 |
2023-11-20 18:13 |
| [#299] DIY 天堂 #298 + 1 其中一個條 rivet 軸有些少鬆，加 epoxy 固定。  找到這款孔徑、配軸長和軸徑、底座直徑幾啱，訂4個試一試。   最後修改時間: 2023-11-16 16:36:25 |
0925 正式會員 218.xxx.xxx.35 |
2023-11-16 16:30 |
| [#298] DIY 天堂 有經驗今次唔會拆爛軸喇。   最後修改時間: 2023-11-16 12:01:12 |
0925 正式會員 218.xxx.xxx.35 |
2023-11-16 11:59 |
[#297] DIY 天堂   最後修改時間: 2023-11-15 14:29:38 |
0925 正式會員 219.xxx.xxx.16 |
2023-11-15 14:29 |
| [#296] DIY 天堂 淘記好多呢D補牆膏， 都可以。 同以前係五金舖買D牆之寶差不多野。 補下D細裂縫；窿窿；角位崩左。。。個D都無問題，填填，刮刮，磨下沙，搞掂。 同砌模型補下畢地差不多。其實個D位吾補都只係外觀問題，當做下手工。  |
lym 正式會員 119.xxx.xxx.89 |
2023-11-15 14:01 |
[#295] DIY 天堂  最後修改時間: 2023-11-15 08:43:53 |
0925 正式會員 219.xxx.xxx.16 |
2023-11-15 08:43 |
| [#294] DIY 天堂 Go back to the the motherboard having ram slot problem. Check capacitor with esr meter and adjacent MOSFET with power on/off. No luck with simple fault. No area of heat. (People take thermal image after injecting voltage at suitable point) Surrender. Can only use 8G ram though can POST. I suspect that the N.bridge is faulty. The heat sink compound was a hard crust.  最後修改時間: 2023-11-15 08:21:41 |
alexanderkoo 正式會員 223.xxx.xxx.175 |
2023-11-15 08:19 |
| [#293] DIY 天堂 30 yo Haier AC eventually went south, emitting continuous loud noise not simply groaning. Not simply capacitor failure. Just taken out of service, start the AC(now impossible), close the high pressure valve, let refrigerant sucked back to compressor until near ATM. at suction side, close the low pressure valve ,isolate the power supply, remove the refrigerant pipes and sealed by pvc tape. New replacement unit but need a long distance to carry.1.5hp reversed cycle is more worthy than 1 hp which is not very cool. Re-use an existing outdoor unit just for simplicity. Indoor unit just modified for auto restarting. Already got 3 AC in the same room. So nothing important.  最後修改時間: 2023-11-14 09:56:16 |
alexanderkoo 正式會員 14.xxx.xxx.28 |
2023-11-14 09:52 |
| [#292] DIY 天堂 玩咗幾日就.....................頂唔到個水壓  換條 SS 鋼喉頂住檔、用住先  最後修改時間: 2023-11-02 15:26:20 |
0925 正式會員 219.xxx.xxx.107 |
2023-11-02 15:24 |
