Computers & Internet - Page 4 - Recent Questions, Troubleshooting & Support

go to XM trading site and change method of payment there.

Computers &... | Answered 8 hours ago

May be there is made a collection of systemrestore points in Windows microsoft
If there is something loaded in the registery .

Optional programs for microsoft tweakers .com windows repair >combofix, or adwcleaner malwarebytes , kaspersky antivirus.
Start in safety mode with msconfig and try with minimal starting programs something can made a problem .

A last hint are the hardware firmwares (bios e.d. )all up to date ?

Iolo... | Answered 8 hours ago

this is easy, really but you never stated what PCs
makes and models.
nor what UPS you have, I've worked on UPS in 911 centers, yes, monsters.

rooms full of huge batteries, yes.
but in your case it's called a power budget.
there are 2 things
1: TOTAL WATTS. (demand)

What I do is buy a watt meter, (or ac amps and do the simple math)
then measure all PCs power needs.
add them up and buy a UPS with 2 times that.
when power fails turn off the PCs, in the safe way.
the manual for each UPS made (RTM read it?)
shows watts demanded and hours run time.
that be all you need right there.
also what country are you in.
some country's have brown out conditions, not just failure.
and very tricky that is for any UPS to work right, (some can)

amps demand is here (x120v = watts (VA)

to use such a meter,
we break out the AC black wire.
and clamp on only on this black hot wire, it the meter will not work.

I have this device, or make one by hand. (1 plug,1jack 3 wires)

Computers &... | Answered 9 hours ago

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