freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

20xx年計(jì)算機(jī)組裝實(shí)踐報(bào)告(十三篇)-全文預(yù)覽

  

【正文】 standard cmos features ,advanced bios features(高級(jí)bios功能設(shè)置),set supervisor password,set user password,save user password等選項(xiàng),可進(jìn)入設(shè)置時(shí)間,日期,啟動(dòng)順序及高級(jí)用戶密碼,一般用戶密碼設(shè)置。6)連接主板電源線7)整理內(nèi)部連線8)連接外設(shè)9)完成機(jī)箱內(nèi)部的連接后,就可以合上機(jī)箱蓋連接外面的設(shè)備了。偶爾會(huì)有這樣的情況,當(dāng)你按一下reset鍵并松開(kāi),但它并沒(méi)有彈起,一直保持著短路狀態(tài),電腦就不停地重新啟動(dòng)。 當(dāng)它連接好后,電腦一打開(kāi),電源燈就一直亮著,指示電源已經(jīng)打開(kāi)了。這條線接好后,當(dāng)電腦在讀寫(xiě)硬盤時(shí),機(jī)箱上的硬盤燈會(huì)亮。5)連接機(jī)箱內(nèi)部連線:首先找到機(jī)箱面板上的指示燈和按鍵在主板上的連接位置(依照主板上的英文來(lái)連接),然后區(qū)分開(kāi)正負(fù)極連接。數(shù)據(jù)線的尾部端口和主板的光驅(qū)接口連接,數(shù)據(jù)線的1線對(duì)準(zhǔn)接口的第一腳。4) 安裝軟驅(qū):安裝方法同硬盤。主板上面的定位孔要對(duì)準(zhǔn)機(jī)箱上的主板定們螺絲孔,用螺絲把主板固定在機(jī)箱上,注意上螺絲的時(shí)候擰到合適的程度就可以了,以防止主板變形。應(yīng)注意針角對(duì)準(zhǔn)后插入,以防損壞,并壓回鎖桿,鎖緊cpu。連接點(diǎn)源于主板(主板電源接口一般在cpu附近)1)at電源連接主板的接頭是兩個(gè)六芯的插頭。:是電腦的外衣。: 由滾球的移動(dòng)帶動(dòng)x軸及y軸光圈轉(zhuǎn)動(dòng),產(chǎn)生0與1的數(shù)據(jù),再將相對(duì)坐標(biāo)值傳回計(jì)算機(jī)并反映在屏幕上。具有向網(wǎng)絡(luò)發(fā)送數(shù)據(jù)。不過(guò)隨著大容量u盤和硬盤的出現(xiàn),軟驅(qū)正退出市場(chǎng): 插入光盤,用以讀數(shù)據(jù);指示燈:顯示光驅(qū)的運(yùn)行狀態(tài);緊急出盒孔:用于斷電或其他非正常狀態(tài)下打開(kāi)光盤托架。既是輸入設(shè)備,也是輸出設(shè)備,但只能和計(jì)算機(jī)內(nèi)存交換信息。: 是計(jì)算機(jī)主機(jī)內(nèi)最重要的一個(gè)部件,其它設(shè)備都是通過(guò)它來(lái)聯(lián)結(jié)工作的。2)主要參數(shù):主頻,外頻,和倍頻;主頻并不是其運(yùn)算的速度,而是表示在cpu內(nèi)數(shù)字脈沖信號(hào)振蕩的頻率,外頻是系統(tǒng)總線的工作頻率,而倍頻是cpu的主頻與外頻之間的倍數(shù),也就是降低cpu主頻的倍數(shù)。目 錄1實(shí)訓(xùn)題目 計(jì)算機(jī)硬件及組裝 .............................. 1 ............................................................ 1 ............................................................ 1 ............................................................ 1 .......................................................................................................................1 .......................................................................................................................1 .......................................................................................................................1 .......................................................................................................................2 ............................................................ 32實(shí)訓(xùn)題目 硬盤分區(qū) ..................................... 4 ............................................................ 4 ............................................................ 4 ............................................................ 4 .......................................................................................................................4 .......................................................................................................................4 .......................................................................................................................4 .......................................................................................................................5 ............................................................ 53實(shí)訓(xùn)題目 操作系統(tǒng)安裝 .................................. 6 ............................................................ 6 ............................................................ 6 ............................................................ 6 .......................................................................................................................6 .......................................................................................................................6 .......................................................................................................................7 .......................................................................................................................7 ............................................................ 74實(shí)訓(xùn)題目 驅(qū)動(dòng)程序 ..................................... 8 ............................................................ 8 ............................................................ 8 ............................................................ 8 .......................................................................................................................8 .......................................................................................................................8 .......................................................................................................................8 .......................................................................................................................8 ............................................................ 95實(shí)訓(xùn)題目 應(yīng)用軟件安裝 ................................. 10 ........................................................... 10 ........................................................... 10 ........................................................... 10 .....................................................................................................................10 .....................................................................................................................10 .....................................................................................................................10 ..................................................................................................................... 11 ........................................................... 116實(shí)訓(xùn)題目 系統(tǒng)維護(hù) .................................... 12 ........................................................... 12 ........................................................... 12 ........................................................... 12 .....................................................................................................................12 .....................................................................................................................12 .....................................................................................................................12 .....................................................................................................................13 ........................................................... 13計(jì)算機(jī)組裝實(shí)踐報(bào)告篇十二實(shí)習(xí)目的:熟練掌握電腦的組裝、bios設(shè)置、系統(tǒng)安裝、故障排除的過(guò)程;通過(guò)計(jì)算機(jī)的組裝,認(rèn)識(shí)計(jì)算機(jī)的硬件和結(jié)構(gòu),了解計(jì)算機(jī)的整個(gè)組裝過(guò)程和注意事項(xiàng)。計(jì)算機(jī)組裝實(shí)踐報(bào)告篇十一緒 言通過(guò)對(duì)計(jì)算機(jī)實(shí)訓(xùn)課的學(xué)習(xí)。5了解硬盤保護(hù)卡的使用五、操作步驟:1分區(qū)數(shù)據(jù)的備份、還原和復(fù)制:a分區(qū)鏡像文件的制作b利用鏡像文件還原數(shù)據(jù)c兩個(gè)分區(qū)之間的復(fù)制。二、實(shí)驗(yàn)內(nèi)容:練習(xí)使用ghost軟件實(shí)現(xiàn)系統(tǒng)備份和還原以及硬盤的復(fù)制。并且,自己能夠組裝一臺(tái)pc機(jī),而且還了解了安裝過(guò)程中,所要注意的事項(xiàng)。用螺栓將電源固定。實(shí)驗(yàn)
點(diǎn)擊復(fù)制文檔內(nèi)容
環(huán)評(píng)公示相關(guān)推薦
文庫(kù)吧 www.dybbs8.com
備案圖鄂ICP備17016276號(hào)-1