Acer desktop crashed following a windows vista system pack 1 upda

The specifications of your computer are top of the line and can handle different applications and soft ware. Based on the hardware specs you've posted this should support Windows 7. But keep in mind that some of your hardware components may need be compatible w/ Windows 7 ( like bluetooth, camera, lan adapter, or wlan). In other words they don't have software driver that is compatible w/ Windows 7.
Also, based on Acer's support site: http://support.acer.com/acerpanam/desktop/0000/Acer/AspireM5100/AspireM5100sp2.shtml
This are the only Operating Systems that this model supports: Windows XP Professional with Service Pack 2
Windows XP Home Edition with Service Pack 2
Windows Vista™ Home Premium
Windows Vista™ Home Basic

Operating System Windows XP Professional with Service Pack 2
Windows XP Home with Service Pack 2
Windows Vista Home Premium
Windows Vista Home Basic
Windows Vista Starter

1. Before upgrading to windows 7, you must check the specification of your acer aspire 5315.

2. Windows 7 is better than windows vista but if you are really wanted those acer programs to work. You have to downgrade your operating system from your previous operating system.

Your PC requires a more recent soundcard device driver that is compatible with Windows Vista.

You can download the required driver here-

http://support.acer-euro.com/drivers/desktop/aspire_t180.html#driver

Please be aware that there is a different driver for Microsoft vista sp1 and above as opposed to Microsoft Vista. SP means service Pack which is a combination of updates supplied by Microsoft to make your operating system more reliable, secure etc.

If you do not know whether you have SP 1 installed, click on the start menu, right click on the computer and click on properties. Your Windows operating system is now described in the top of the window. It will say something like Microsoft Vista or Microsoft Vista SP1.

//javaftper

just drag the gmail icon from the address bar and drop it on your
desktop.
OR

- right click on your desktop
- click on new --> shortcut
- type "https:\\mail.google.com" (without the quotes) in the field
when it asks for the path
- click on "Next"
- type a name for the shortcut, e.g. "Gmail"
- click on "Finish"
This will open the Gmail login page in your default browser.

See if this was helpfull.

No, as far as I know, Microsoft does not allow download of Vista. There are two ways:

1) Legal way: Call Microsoft or Acer and ask for a replacement CD (You may have to pay)

2) Illegal way: Download Vista from Internet

Ok, in that case , Try doing system restore using the following link and restore your system to the date on which it was working fine.


http://www.howtogeek.com/howto/windows-vista/using-windows-vista-system-restore/

[..] Anyway, you may find the problems on this site notebook computer today.

The issue is that several of the Acer software products don't support Vista. You need to remove these programs.

Follow the instructions in this link
http://global.acer.com/support/winvista/t-faq.htm

Due to architectural changes to Windows Vista®,some Acer applications are not supported anymore. Below is a summary ofthese applications. Uninstall these applications before the upgrade.

Acer eRecovery Management The new version of Acer eRecovery Management, which is compatible with Windows Vista®,requires repartitioning your hard disk drive, causing data loss. As aresult, the Wizard will not reinstall the new version of eRecovery onyour computer under Windows Vista®. However, you will be able to find similar features in the built-in Backup Utility of Windows Vista®, including full system volume backup to a HDD or CD/DVD. Acer eAcoustics Management Windows Vista® supports similar functions of eAcoustics so Acer will no longer provide this utility for Windows Vista®. Acer ePresentation Management You can easily manage your external monitor settings via Windows Vista® Mobility Center. As a result, we do not support an upgrade to Acer ePresentation Management. Acer ePower Management Due to architectural changes to Windows Vista®,Acer ePower Management cannot be upgraded for some models. However, youcan easily manage your power settings via Windows Vista® Mobility Center instead. Acer ePerformance Management For notebooks only. Since Windows Vista® provides similar resource management functionalities, we will no longer provide this for notebook models with Windows Vista®. Acer Arcade™ Deluxe 3.x
Acer eNet Management 1.x
Acer eDataSecurity Management 1.x Due to architectural changes to Windows Vista®, these applications cannot be upgraded.

Alternately (not recommended) you can change your settings with the following method. I would recommend removing all the Acer software though as keeping them might cause problems.

Check under Advanced Power Options-> Multimedia Setting -> When Sharing Media. By default onBattery and Plugged is set to "Allow the computer to enter AwayMode" Changing this setting to "Allow Computer to sleep" should solve theproblem. On Battery the Away Mode "does" allow the computer to sleepproperly.

You need to have a windows vista dvd or a recovery/restore cd from Acer. CD-less installation will only work if your computer has a restore image which should be installed in the factory. I dont think acer dekstops have that though.

Just call Acer and ask for a vista dvd or see if you know someone who owns a computer which came with the same version of vista and borrow their dvd.

Your problem: "I have Windows Vista installed on my laptop."

Unfortunately, as with a lot of MS service packs, they can crash some computers. You need your windows vista disk and, booting from it, you can select repair your vista installation. This should take care of the problem. Then don't update to sp1 for a few months.