We have a Acer Extensa 4620Z that is out of warranty and Acer requires proof of purchase for service. Acer Extensa 4620Z bios password reset. Acer notebooks have an 'eRecovery' feature on the hard drive which will let you reset. If prompted for a password. Does any one know how to reset an Acer Extensa 5220 to factory default, I was supplied the wrong set-up discs and cant reset the.

BIOS and Hard drive passwords are offered for laptop displaying 8 numbers, we offer Bios password for the 5 numbers, also hard drive password support for acer hard drive Attention: Dear Visitors, Only make the payment if your laptop produces 5 or 8 numbers, if it does, we can help you, guaranteed, remember to send the full Number as shown, with the laptop model number to, thanks! And yes, you will get the password within 5 minutes to 2 busines hours For all acer Laptop that display 5 or 8 numbers, we just need the numbers displayed, as shown in picture 2, attention: these numbers are displayed after 3 wrong attempts, so just hit enter 6 times and your laptop will display any numbers, send it to us.

Also hard drive password support for the 5 numbers, bios and supervisor password Keywords: Acer extensa 5220 Bios Password, Alt Keywords: Acer, extensa, 5220, Bios, Password. How To Make your Acer extensa 5220 Stop asking for the password after you finally received the system disabled password. Once you received your master password from novatecdirect. Glee Pilot Commentary there. com you will be able to type in the password and use your laptop, but it will continue to ask for the Master password until you disable it, To disable the password from you laptop you need to do the following steps! 1) look to your keyboard and find the F2 key usually on top of the number 2, now turn on or restart your laptop and keeppressing the F2 every 1 second, and the laptop will ask you for the BIOS password again, type it in and press enter, you willthen go to the BIOS Setup Page.

A subreddit dedicated to news, articles and general discussions related to the field of. Rules • The focal point of your post should be related to the subject of component-level electronic engineering as supported by the post tags / flairs below. Do not post about something just because it contains 'electronics'. • Do not post questions on designing, repairing or troubleshooting electronic circuits (including questions on tools, equipment and parts sourcing) - these go in. • General discussions (specifications, use and purchasing advice etc.) about consumer electronics should go elsewhere. • No commercial posts (advertising, endorsing or praising a vendor, selling, 'deals' or general product launch info on commercial/domestic electronic goods) - those go in.

• Add a flair/category tag to your posts (see 'Tags' section below) and please observe the additional posting guidance against the tags. Tags / Flairs Please categorize your post by clicking the ' (flair) button after submitting it. Click a tag name below to view just the posts in that category Original discussion on an electronic engineering-related topic. Electronic engineering-related posts that don't fall into any other category. An interesting electronics-related thing - a vintage item, circuit or part, or something newer with a novel design or implementation etc.

Please include a write-up of why the post/picture is interesting - give some context. Related to this subreddit. An electronic engineering-related news article or announcement. Show us your (or someone else's) circuit design and/or final build. A full write-up with design and construction notes would be much better than just pictures! NB: This is for original work - pictures of stock kit builds will be deleted. A useful or insightful technical note on component selection, circuit design or testing etc.

- something beyond 'stick decoupling caps everywhere'! Related subreddits • • • • digital circuit simulator • • • - Programmable Logic Controllers • • • • • • • • • • • • Electronic circuit design and repair questions go in • View and contribute to ↓ (please edit!). I'm in my hometown right now. My mother has this computer from work, it's an Acer Extensa 5220, and it has this stupid Windows XP password and BIOS password set. So I got on the internets, found the service manual which says I have to reset G39 circuit on the motherboard.

I take this thing apart(flip it over, take out the battery, take out the lid over the motherboard), and then I see the CPU, harddrive, but no sign of the CMOS battery. I then read some more and it seems I need to take it apart some more, to remove the casing and sh*t. Hours later, I take out the screws and I can't seem to crack it open, it's held in place by some stupid stuff, I can't figure out what. If I pull too hard I may crack some components and I don't want to do that. Does anyone know how do I reset CMOS battery on this thing? I mean where is the CMOS battery located for this model, and how do I open it without breaking stuff.