HEWLETT-PACKARD Recent Questions, Troubleshooting Help & Support

old 620 windows 7 loaded. 32 bit or 64?????????? 8 years old now. https://support.hp.com/us-en/product/hp-620-notebook-pc/4158863/model/4158501/manuals use a USB mouse and forget the touch pad, ? option 1. they broke the touch bad ribbon connector or its socket. the touch pad can be bad. this driver , 4th in the list mouse? https://support.hp.com/us-en/product/hp-620-notebook-pc/4158863/model/4158501/manuals find a real shop that fixes things and not fix one and break others. if the OS is not infected and the HP real driver is there from HP not hackers or cloner bs. then the pad is bad or cables not put back on it correctly that is 3 possible. it's really just 2, HW or SW (hard or software)

what OS is this, we cant guess that. ever. the pad and click buttons use different drivers. reload the HP , official track pad driver from HP. we are NOT HP. but HP is. ever heard of them the company and there web site. google finds it 1st hit, is that hard? wow a full models stated. but no p/n off service tag. G62-234DX spoon fed go to hp go here https://support.hp.com/us-en/product/HP-G62-200-Notebook-PC-series/4150047/model/4229879 now click, software, easy no? pick w7 32bit or 64, only you know that. (CP+system look) https://support.hp.com/us-en/product/HP-G62-200-Notebook-PC-series/4150047/model/4229879 i guess 64bit now click mouse i see this. http://ftp.hp.com/pub/softpaq/sp49501-50000/sp49522.exe i run this and it fixes my pc. HP does not support w8 or 10 on this pc, sorry. but they do not on most of there old pc.

Try turning it on and press curl, alt, and delete, all at the same time. Hope this works.

Sounds like a dead battery. After 2 years battery degrades and cant push as much power through. Sounds like load is too much for battery to handle. Replace battery or upgrade your computer. I suggest Asus laptops.

check at HP , we are not HP, we are fixya HP has your software if it is still supported. w7 support g42-400 series its called yes, there it is, xp an w7, both 32 and 64bit. https://support.hp.com/us-en/drivers/selfservice/hp-g42-400-notebook-pc-series/4346229 learn that many HP PC, the usb ports must work first as the camera runs off port 0, inside. which drivers in that list does the camerA, Im not sure. did you click update in device manager yet and be on line first? if at wits end why not ask HP real here. the real HP, forum. https://h30434.www3.hp.com/

Again install the operating system

Have a look at the discussion about this problem here: Cannot enable Bluetooth in HP8440p

HP Pavilion dm4-1165dx Entertainment Notebook PC an 8 year old PC today. this laptop needs service, you jammed the battery lock. tricky to fix that, its a pure physical fix. seen many do it. the trick is push battery harder, the slide the lock. best is to run the PC with not big battery. at all they short, and shorted batteries are both dangerous and overload the PCs power structures (buses) so the PC runs ok. now? its unclear as to what the status is above. find a shop that can remove the main battery. other failures common this year.. besides main battery *****. is RTC coin cell *****, replace, it. read page 46. the book is free, read how to. next is HDD *****, (all the reset have longer lives, 20years +) this year. I cant comment on screen LINES unless photos posted. http://h10032.www1.hp.com/ctg/Manual/c03106715

check printer settings on the printer. Also check settings in windows printer settings. Also check settings before each print good luck.

Watch the Video and follow the steps: https://www.youtube.com/watch?v=BAFRWTXwZBo

what computers.?? 1000's of models over 30 years. made F10 is BIOS screens, so if that works, BIOS. and any screen then the PC is not booting. try booting to CD? *(a free linux live cd?) as a test. if that works run HDD tests. next ill stop here, if you can get this far, we go to next step F11 HDD reload the OS, if PC is 2006 or newer from HP.

Try again with the model number

no pc stated. just the drive. is the drive power pack missing or bad. most external HDD need a power pack or fail. is the unstated PC ,running XP ro VISTA the 2 dead OS????? the hdd external, some can run on full powered desktops no power pack needed, (some) but most older laptops the USB ports are gutless wonders only has 1/10th the power on USB to spin up any HDD made. your question is devoid of facts 1: no OS stated (XP is dead, so is vista for PnP drivers !) 2: no power pack present and working/. 3: no PC stated, maker and model. the HDD has motor that must start and run . can ake 2 amps of current to get many HDD to started, (USB3C can do that but you dont have that) the PnP drivers must load or USB fails. XP fails hard, and VISTA now too..... I will assume the external hdd tests ok on desktop. inserted in to its USB3 ports. above. a omg duh moment. and fact if true. theUSB ports can be limited to 100ma 300mA 900MA or more. the ABOVE LOVES To fail on external HDD. lacking the power pack it came with plugged in. USB3C is go, most work,pack free.

what is a device? did you mean PC, a collections of devices and chips:? a PC Is not a DEVICE it is a system.(or machine) why in the world not buy a new battery first? if charging fails. mine sometimes go bad even 1 year old, when I abuse it. and I fully expect that, if you read the battery makers pages, youd learn how that happens' (cycling the snarf out of it) if i remove the word DEVICE and add LAPTOP OR PC THE ANSWER IS THIS. IF the Pc does not run with the battery (main big) out ! the power pack is bad. the PC will run forever on AC power, a fact, !!! I do so all the time, or even the wrong AC pack used, (mixed up with other pc:) get a new pack, get one matching your systems, needs (watts) the laptops can come with 5 processor options and 4 graphic chip options, the worse mix is 100watts, HP will tell you that match. but only if YOU tell your full service tag data.... that magic, nnnnnnnABA# number tells the HP pro what is inside this laptop and what power park is right or just buy the 19v, 100watt pack. here is real HP, fixya is NOT. they can match you up as can the hp PARTS SURFER, https://h30434.www3.hp.com/

so are you connected to the interenet with wired ethernet cable to the router, if not, MS can not load the driver, 1/2 the time. if not local found driver, then remote load fails, every time. use the cable first. cat5/6 did you know old PCs with old wireless cards or chips for same may not even have a driver for windows 7, any where on earth. that is correct. your post fails to say , what OS the PC came with, so now we must look that up for you (nice no?) now learn that there are many 625, so which one is yours. each one can have 3 different wifi chips. https://www.notebookcheck.net/HP-625-Series.42913.0.html it came new with XP, Vista or w7 32bit and 64bit. so what did you have and is the upgrade w7 64bit. drivers match 3 things

1. your PC and its exact chip
2. 64bit or 32bit.
3. and your OS

if really savvy, post your service tag data, model full. HP will ask you the same thing for the same exact reseaons we cant see your tag. so all accurate answers are impossible' unless, you get super lucky and use that CAT5 cable and let MS try to update your missing wifi chip driver. here is proof of the above, the HP offical w7-64 page https://support.hp.com/us-en/drivers/selfservice/hp-625-notebook-pc/4173277 see that it has at least 3 wifi chips used new. you an load them all and the one that does not fail is the one. or use the assistant (with cat 5 cable plugged in or its all just a waste of time) run this. its magic, but can fail. as all magic can. http://h18021.www1.hp.com/helpandsupport/hp-self-support.html

you posted a mobo number not a PC real name. its HP 412410-003 HP 442031-001 S775 A/V M/B that is XW4400 ( I own a mint xw4600 ) simular. why post MOBO #'s and not true PC name????????? no MOBO works ever with all memory out , why do that? just to hear the 4 beeps the manual on the PC its a HPE workstation in fact not a PC. the PSU is dead. (or a gross short) why not test the PSU First with the jumper clip im reading your manual for you now XW4400 it says. BAD PSU. Blinks red 4 times (once per second), then a 2-second pause, and then 4 beeps the fans slow means 12vdc is weak as in not at 12vdc. only 2 things cause that. bad PSU, or the 12vdc bus is shortred. more sure 5 beeps is memory dead, low bank. 6 is video bad. GPU card. the beep code 4 is top priory error think about that, if power is bad, all else IS in electronics power is first. and always first. means at spec. the test is easy and 3 fold is savvy 1: the jumper test. http://www.pcdied.com/power.html#rapid_testing 2: same as above, but turns on and voltage test all pins. 3: if really pro- a load bank test, puts full load on PSU. that is why shops with tools waste little time. strip all things off the MOBO memory all drives all PCI cards and express cards. (all but CPU) CPU dont fail if the heatsink has not fallen off. remove all things that can short out 12vdc, fans and drives. do not run it with fans pulled for more than say 15 seconds use a voltmeter, turn it on measure 5v and 12v and 3.3v psu pins. seen in link above a dmm meter is $20 at warfart. anyone can use one, easy. the black wires are ground (common) meter black to black. red meter to the 3 top power pins on PSU jack. now my wild guess, bad PSU. but I cant strip your PC nor watch you.

Switches don't have an address, think of them more like a traffic intersection with 24 roads. When you plug a device into the switch, that device gets assigned an ip address. For example:

1. Phone line comes in to your house and stops at your modem, your modem is plugged into the switch. The modem picks up the private network address 192.168.0.0
2. Your computer is plugged into the switch. It picks up ip 192.168.0.1
3. Your friends computer is plugged into the switch. It picks up ip 192.168.0.2

This carries on until you have filled all the sockets on the switch. The ip's here are only on your personal network, to find what your external ip (your modem -> internet) is just type 'whats my ip' in the google search and it will show you your public ip address.