How to Perform a BIOS or CMOS Reset and Clear the NVRAM on …
Apr 28, 2025 · The following article provides information about resetting the Basic Input/Output System (BIOS) for your Dell computer. This includes methods for resetting the Complementary …
Så här byter du ut eller byter CMOS-batteri på en stationär Dell …
Byt ut CMOS-batteriet i din stationära Dell-dator för att bibehålla BIOS-inställningarna och systemtiden. Den här manualen beskriver stegen för att ta bort, installera och kassera …
PowerEdge：如何更换 CMOS 电池 | Dell 中国
要更换 CMOS 电池，请卸下导流罩，断开并卸下所有扩展卡，找到电池插槽，然后小心地撬出 CMOS 电池。安装新的 CMOS 电池后，您必须重新安装扩展卡、安装导流罩并还原 BIOS 设 …
PowerEdge: How to Replace a CMOS Battery - Dell
Oct 17, 2024 · To replace a CMOS battery, remove the air shroud, disconnect and remove any expansion cards, locate the battery socket, and carefully pry out the CMOS battery. After …
How to Replace a Coin-Cell Battery on Your Dell Laptop
6 days ago · For information about how to remove and then replace the CMOS (coin-cell) battery in your Dell laptop, see the documentation for your computer, and then search for CMOS …
How to Replace or Change a CMOS Battery on Your Dell Desktop
Jun 4, 2025 · Replace the CMOS battery in your Dell desktop computer to maintain BIOS settings and system time. This guide covers the steps for removing, installing, and safely disposing of …
PowerEdge: Coin-cell (CMOS) battery changes | Dell US
Jun 17, 2025 · Behaviors and logging associated with the coin-cell (also known as CMOS) battery have changed on PowerEdge servers. The changes below were initially introduced for …
如何更换或更换戴尔台式机上的 CMOS 电池 | Dell 中国
CMOS（互补金属氧化物半导体）电池（也称为主板上的纽扣电池）可帮助 BIOS 或 UEFI 存储硬件配置设置。它有助于记录计算机关闭的日期和时间。CMOS 电池位于计算机内部并连接至 …
PowerEdge: CMOS Battery Customer Replaceable and Basic …
Apr 24, 2025 · CMOS Battery replacements for Basic Warranty contracts are under warranty through Dell for up to 1 year. This article outlines how to order and replace CMOS batteries …
如何在戴尔计算机上执行 BIOS 或 CMOS 重置和清除 NVRAM
如何通过重新拔插 CMOS 电池来清除 BIOS、CMOS 或 NVRAM 通过重新拔插已连接到系统主板的 CMOS 电池，可以将 BIOS 重置为出厂默认值。 此过程适用于戴尔台式机和笔记本电脑。