20 Most Recent Dell PowerConnect 3548 Questions & Answers

If you can't find the manual on the Dell web site, there is a copy at: http://www.manualowl.com/m/Dell/PowerConnect-3548/Manual/188907

Did you use the command: ip http server ? See page 501 in the manual.

I would not recommend setting up a network switch with password-free access to the internet. You should at the very least limit access to a small subset of IP addresses (e.g. your network group's machines). The best practice is to use ssh communications or https with the web browser, otherwise anyone with a well-placed sniffer can read your clear-text traffic.

Dell... | Answered on Sep 20, 2012

machine make, model ?

Dell... | Answered on Feb 09, 2012

did you ask dell first on their forum. be best,
what does find mean? the jack, or the driver or both.?
there is no led in any headphone jack that is analog out, not SPDIF. (for sure) the book even tells you that.
im reading your manual now at dell, and there is no such port.
on this PC.

Dell Computers &... | Answered Yesterday

I plug and play fails only getting driver for this maker, will work.
are you in the UK,,, we are USA< and when I google that maker it lands UK , why? IDK.
the A79LH , is that you model not stated?
is it USB connected? If not say what?
not is one old and rare scanner my guess over 10 years old.
and w10 does go beyond that for sure if maker stops support and their web page has zero legacy support.
there are generic scanner software apps you can buy and might work.

I would try to contact the maker, find them and contact them.

Dell Computers &... | Answered Yesterday

it's a dell communication support software
1. login as an administrator
2. uninstall the software
The software is only for register the product with dell, no issue u can uninstall

Dell Computers &... | Answered 3 days ago

1.Its a power connector issue or charging IC issue. give it to the service center they will fix don't do anything.

Dell Computers &... | Answered 3 days ago

1. Celeron processor
2. Pentium d
3. Pentium 4
4. Pentium 4 extreme
this processor will support

Dell Computers &... | Answered 3 days ago

1. u have express service code from that u will get service tag
2. enter wrong passwords 3 times there u will get one number
3. go to https://bios-pw.org/ and enter that number
u will get one code
4. code u should enter in password column

Dell Computers &... | Answered 3 days ago

clearing the BIOS password (not HDD PW)
I will ASSUME its BIOS ADMIN PW locked out. lost PW.
you only said clear but did not say lost the word lost, means
clearing the old (one must know the old first to clear in on most PCs)
is done 4 ways, 4 generations of PC, the newer the harder.
did you RTM first at DELL D630?

your PC is 10years old, so that may be easy, IDK ,lets find out.

Support for Latitude D630 ATG, came with nasty XP OS.
rule 1, in this PC if you turned on TPM chip inside BIOS
that means the PW is locked out to hackers. ok?
if yes then the PC can only be unlocked by DELL.com
we are not Dell.com so can't fix that, why ask here and not dell first is odd.
The PC new has this turned off, so others must have turned this on. fact 1.
fact2: page 71 in your users guide dell.com

If you forget any of your passwords, contact Dell (see "Contacting Dell" on page 152). For your

protection, Dell technical support staff will ask you for proof of your identity to ensure that only an
authorized person can use the computer.
if you can;'t prove you own this PC to DELL that leaves what.

Here is one hacker,(not an endorsement its, desperation)

here is the Desperado pages.,


see all those, most will be what I call SCALPERS.

take your $20 and it fails, and no money back.
OK, that is what you get for not writing it down.
some of the youtube posts are inane.
wrong PC,
worse is bios is now dead, with admin locked you can not boot windows, you can not F2 or F12 hot key the BIOS and BIOS
is 100% locked out. so all those videos are silly as are the PC with he HDD lockout, or TPM chip locked. and more there are smart card locks outs and more, so why not ask at Dell.com first.

Dell Computers &... | Answered on Sep 11, 2019

turn off USB sleep in control panel settings

the charge performance will never be as good as $1
AC to USB adaptor, buy one, go whole hog/?

Dell Computers &... | Answered on Sep 06, 2019

no real question asked. no context for sure. if the PC fails to charge the battery is bad 99% of time. if the PC run perfect on AC pack with not battery present, the battery is bad. if batter fails to run the PC with NO AC power. always have 2 batteries, they fail easy if you must have batteries, have 2. some folks just run on AC all the time. learn that the charger is not genius level. it will be fooled by a bad battery so very easy. some batteries seem ok but have 1/10 left capacity the charger does no understand that. and acts odd.

Dell Computers &... | Answered on Aug 27, 2019

that is a dell OptiPlex 270 (relic PC) what dells Foxconn motherboard for desktop,
did you lose any parts to the PC , is it all there, open side first and look?
the power led flashing per the free dell manual tells you it is stuck on SLEEP mode. so do the hard reset.
seen here

Dell Computers &... | Answered on Aug 25, 2019

The Access Fix Toolbox utility is designed to recover damaged Microsoft Access databases. The Microsoft Office Access Fix Tool reads and analyzes damaged files (.mdb, .accdb) and saves recovered data directly into a new database.

Dell Computers &... | Answered on Aug 24, 2019

Connect the monitor to the laptop. Use a standard VGA-to-VGA cable. Plug one end of the VGA into the VGA-out port on the left side of the laptop. Connect the other end of the cable to the VGA port on the rear of the monitor.
Turn the computer on. When it boots up try using the "F" keys along the top row of the computer keyboard. One of the F keys should extend the desktop to your monitor. (Other F keys may move the entire display to the monitor or make all displays go dark.)

Dell Computers &... | Answered on Aug 23, 2019

I guess you meant the HDD is encryption locked
if yes and lost the PW, did you , ?
then all is lost for ever
this is why CIA uses this tech, just for that one reason , !

all you can do now is guess PW,
next time write it down, ok? (hide paper in secret book in home)

end pain.

Dell Computers &... | Answered on Aug 20, 2019

12 year old laptop
that does not have a web cam, top center of the LCD bezel
see its NOT THERE>?
so will never work, if not that
so you add one called USB webcam and are dirt cheap on fleabay.
if it had one , and you runs vista, Dell has the software at

if upgraded this PC to windows 10 , none stated by you.
then there is no driver for w10 this old. pc.

support ended for ever at VISTA.

Dell Computers &... | Answered on Aug 16, 2019

It appears to be a printer error
You may go to http://en.community.dell.com/support-forums/peripherals/f/3528/t/19635237 where most surely you will find the answer or go to https://www.youtube.com/watch?v=k7wbxV5xGuw

Should also go to the printer manufacturer website to find out

Dell Computers &... | Answered on Aug 13, 2019

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