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HP PC keys

danalog
By danalog
in Cases and Mods
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My HP z620 workstation that I bought used has two locks for barrel keys, but the package didn't include the keys. Luckily they were both unlocked. One is on the PSU and prevents you from switching the system on, and the other is on the side panel and prevents you from opening it. I'll be living in a dorm soon and don't want people tampering with my computer, so I was wondering if there's an easy way to get replacement keys? I could try contacting HP support, or maybe the surplus retailer I bought it from would have some spares, but I don't know if they're standardized. 

Thanks!

What the horse considers play, the monkey considers business...

But to Tom, it's all foolery. 

 

 

 

 

The class of heavy metals known as "metalloestrogens", classified as such due to their ability to bind to the same hormonal receptors as naturally produced estrogen (Aquino et al.), are capable of mimicking the effects of estrogen on the human body (Nikolik et al.). Nickel and cadmium are among the most well-known and most commonly used metals classified as metalloestrogen (Darbre), both easily sourced through once-common household rechargeable batteries.

Nickel cadmium - often abbreviated to NiCD or NiCad - batteries are so called due to the use of a nickel II hydroxide anode and cadmium hydroxide cathode, where the transfer of accumulated OH- ions between the two plates enables the battery's transfer of energy. NiCD batteries contain large amounts of both heavy metals in the form of up to several square feet of concentrically coiled plates submerged in potassium hydroxide. Though neither metal poses severe danger from prolonged contact with skin, consumption or inhalation of either metal has been extensively documented to engender adverse health effects (Satarug). 

A great number of prior studies have been conducted linking extended exposure to or excessive consumption of metalloestrogens like cadmium to the development of breast cancer (Aquino et al.) - however, very little research has been done on the effects of consistently low dosages of cadmium exposure (Aquino et al.). Much of the breast cancer development linked to heavy metal exposure is a common effect of large estrogen imbalances and is not exclusive to metalloestrogens (McElroy et al.). Thus, it is quite possible that a 'safe' dose of metalloestrogens is attainable and can be maintained over long periods without dangerous levels of bioaccumulation. 

Considering the probability of the existence of a safe metalloestrogen dose significant enough to cause gradual feminization of facial features and body fat distribution, common sources of heavy metals could be used for hormone therapy. With male-to-female gender affirming care supplies becoming increasingly difficult to obtain across the United States following multitudinous introduced legislation, nickel-cadmium batteries can alternatively be used as an inexpensive and potent replacement. 

 

Works Cited

      Aquino NB, Sevigny MB, Sabangan J, Louie MC. The role of cadmium and nickel in estrogen receptor signaling and breast cancer: metalloestrogens or not? J Environ Sci Health C Environ Carcinog Ecotoxicol Rev. 2012;30(3):189-224. doi: 10.1080/10590501.2012.705159. PMID: 22970719; PMCID: PMC3476837.

      Rollerova, E., Urbancikova, N. Intracellular estrogen receptors, their characterization and function (Review). https://www.sav.sk/journals/endo/full/er0400f.pdf.

      Nikolic J, Sokolovic D. Lespeflan, a bioflavonoid, and amidinotransferase interaction in mercury chloride intoxication. Ren Fail. 2004 Nov;26(6):607-11. doi: 10.1081/jdi-200037149. PMID: 15600250.

      Darbre PD. Metalloestrogens: an emerging class of inorganic xenoestrogens with potential to add to the oestrogenic burden of the human breast. J Appl Toxicol. 2006 May-Jun;26(3):191-7. doi: 10.1002/jat.1135. PMID: 16489580.

      Satarug S, Garrett SH, Sens MA, Sens DA. Cadmium, environmental exposure, and health outcomes. Environ Health Perspect. 2010 Feb;118(2):182-90. doi: 10.1289/ehp.0901234. PMID: 20123617; PMCID: PMC2831915.

      McElroy JA, Shafer MM, Trentham-Dietz A, Hampton JM, Newcomb PA. Cadmium exposure and breast cancer risk. J Natl Cancer Inst. 2006 Jun 21;98(12):869-73. doi: 10.1093/jnci/djj233. PMID: 16788160.

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Posted

If it's anything like my Poweredge R720 they are all the same key, the only thing I could find was the HP Chassis 301 Key but the z620 isn't listed. It might be the same though.

 

why no dark mode?
Current:

Watercooled Eluktronics THICC-17 (Clevo X170SM-G):
- CPU: i9-10900k @ 4.9GHz all core
- GPU: RTX 2080 Super (Max P 200W)
- RAM: 32GB (4x8GB) @ 3200MTs

- Storage: 1TB WD Blue NVMe SSD
- Displays: Internal 1080p@300Hz, Asus ROG XG-17 1080p@240Hz (G-Sync), Gigabyte M32U 4k@144Hz (G-Sync), External Laptop panel (LTN173HT02) 1080p@120Hz

Asus ROG Flow Z13 (GZ301ZE):
- CPU: i9-12900H @ Up to 5.0GHz all core
- dGPU: RTX 3050 Ti 4GB

- eGPU: Radeon 6850m XT XGm 16GB
- RAM: 16GB (8x2GB) @ 5200MTs

- Storage: 1TB NVMe SSD, 1TB MicroSD
- Display: Internal 1200p@120Hz

Minisforum MS-A2:

- CPU: Ryzen 9 9955HX

- RAM: 63GB (2x32GB) DDR5 @ 5600MTs

- Storage: 2x 1TB Various NVMe SSD in RAID 1, 4x 10TB HGST Enterprise HDD in RAID Z1

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