| Daca vreti sa instalati Windows 7 RC1 sau orice alt build si va da eroarea: code 5 la bootare de pe DVD/USB urmati instructiunile de mai jos: 1. Bootati un DVD de Windows Vista 2. In meniu la Windows Vista dati REPAIR YOUR COMPUTER 3. Apoi dati NEXT, si Command Prompt 4. Scoateti discul de Windows Vista si bagati discul de Windows 7 5. Scrieti diskpart 6. Apoi scrieti list volume 7. Vedeti ce litera are alocata unitatea optica 8. Scrieti exit 9. Scrieti D: (D-fiind litera unitatii optice in care aveti DVD-ul) 10. Apoi scrieti: cd sources 11. Iar apoi: setup.exe 12. Urmati normal instalarea de la Windows 7 |
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29 noiembrie 2009
Windows 7 Boot Error: Code 5 Fixed
Securitate Pe Net
| Cum sa te feresti de virusi si cum ii poti invinge Din pacate acolo unde exista intelepti exista si nebuni,oameni care fac rau numai din placerea de a face, fara nici un interes material sau de alta natura.Categoria mentionata este mare,eu o sa mentionez numai un exemplu, un incident nefericit.Putin inainte de a scrie acest articol,mai precis cu o zi inainte,am folosit motorul de cautare de la un anume top pentru a descarca un program.Dupa aspectul dubios al site-ului mi-am dat seama imediat ca am de-a face cu un virus,dar mi-am pus nadejdea in masurile de securitate excelente pe care le am impotriva oricarui tip de atac. Asa ca am descarcat programul si l-am rulat.Antivirusul nu a dat nici un semn de viata.Mi-am continuat lucrul mai departe. Nimic.Poate m-am inselat,mi-am zis.Am inchis computerul si m-am culcat.A doua zi i-am dat drumul.Dezastru.Ecran negru. Hardul putea sa faca concurenta celui mai nenorocit tractor african.Am intrat pe Safe Mode.Acelasi lucru. Am intrat in binecuvantatul sistem de operare MSDOS,pe care nu il voi mai critica niciodata. Am vrut sa vad continutul fisierelor "win.ini","system.ini","autoexec.bat".Am gasit ceea ce cautam.In fisierul "system.ini" la linia "shell" era ceva de genul: shell=Explorer.exe gkgflllgg.exe Am sters toata linia pana la semnul egal.Am cautat programul gkgfllgg.exe si l-am sters.Nici un rezultat. Dupa doua ore de investigatii si dupa ce mi-am epuizat toata gama de injuraturi am izolat toate fisierele infectate si le-am sters.Nimic.Nu puteam sa intru in Windows deci nu aveam acces la registrii. Am reinstalat Windowsul dar am pierdut 100MB de pe hard plus niste informatii pe care nu doream sa le pierd. De aceea vreau sa va dau cateva sfaturi foarte utile privind propria securitate pe Net. 1)Nu va incredeti in nici un antivirus indiferent de upgrade,zilnic apar peste 12000 virusi din ce in ce mai "duri'. 2)Nu descarcati nici un program de carding,hack,nuke,dial-up de pe site-urile romanesti prezente in top100. Nici nu merita sa vizionati acele site-uri care va promit orice fara nici un efort. Daca totusi o faceti,inspectati cu atentie site-ul.Daca nu mai contine link-uri la alte pagini,adrese de mail sau explicatii plauzibile,daca conditioneaza vizionarea lor de votul dvs in top100 plecati imediat. 3)Cei care promoveaza site-uri ilegale,pornografice,in care se gasesc numere de carti de credit si alte lucruri care va atrag , si va ofera programe cu pretentia ca puteti rezolva orice problema cu ele se inseala iar dvs sunteti cei pacaliti. 4)Programele care pretind ca listeaza toate conturile celor conectati la internet numai introducand IP-ul serverului sunt virusi sau troieni.Exemple de astfel de programe virusate,incarate de mine din simpla curiozitate pentrua vedea pana unde merge magaria, prostia si lipsa de judecata a unora sunt:Iris.exe,dial_up_sniffer.exe,infiltrator.exe. Aceste programe sunt gazduite de siteuri formate dintr-o singura pagina si care au foarte multe voturi in top100. Cand rulati un program si apare o caseta de dialog de genul "cannot find blabla.dll" sunt 90% sanse sa fie virus. Nu iesiti din windows,stergeti linia "shell" din "system.ini",sa ramana ceva de genul "shell=Explorer.exe", stregeti toata linia "run" din fisierul "win.ini",sa ramana numai "run=",afisati continutul fisierului "autoexec.bat" si inspectati continutul apoi vedeti calea "c:/windows/start menu/programs/startup" si stregeti tot ce va pare suspect, adica ce nu ati avut inainte.Apoi tastati "regedit" si stregeti CLSID-urile suspecte. Asa ca mare atentie pe ce site-uri intrati si ce downloadati.SUCCESC |
How To Boot Xp Faster (updated)
| First of all, this tweak only apply to those who only have one HDD on their primary IDE channel (nothing else on device 0 or 1) and a CD-ROM and/or DVD-ROM on the secondary IDE channel. Each time you boot Windows XP, there's an updated file called NTOSBOOT-*.pf who appears in your prefetch directory (%SystemRoot%Prefetch) and there's no need to erease any other files as the new prefetch option in XP really improves loading time of installed programs. We only want WindowsXP to boot faster and not decrease its performance. Thanks to Rod Cahoon (for the prefetch automation process...with a minor change of mine) and Zeb for the IDE Channel tweak as those two tricks, coupled together with a little modification, result in an EXTREMELY fast bootup: 1. Open notepad.exe, type "del c:windowsprefetch tosboot-*.* /q" (without the quotes) & save as "ntosboot.bat" in c: 2. From the Start menu, select "Run..." & type "gpedit.msc". 3. Double click "Windows Settings" under "Computer Configuration" and double click again on "Shutdown" in the right window. 4. In the new window, click "add", "Browse", locate your "ntosboot.bat" file & click "Open". 5. Click "OK", "Apply" & "OK" once again to exit. 6. From the Start menu, select "Run..." & type "devmgmt.msc". 7. Double click on "IDE ATA/ATAPI controllers" 8. Right click on "Primary IDE Channel" and select "Properties". 9. Select the "Advanced Settings" tab then on the device 0 or 1 that doesn't have 'device type' greyed out select 'none' instead of 'autodetect' & click "OK". 10. Right click on "Secondary IDE channel", select "Properties" and repeat step 9. 11. Reboot your computer. WindowsXP should now boot REALLY faster. |
Making Firefox 150% Faster
| Tips & Tricks that can help you to double the speed of Firefox. 1. Type about:config in the address bar and then press Enter. 2. In the filter search bar type network.http.pipelining. Be sure the value field is set true,if not double-click to set true. HTTP is the application-layer protocol that most web pages are transferred with. In HTTP 1.1, multiple requests can be sent before any responses are received. This is known as pipelining. Pipelining reduces page loading times, but not all servers support it. 3. Go back to the filter search bar and type network.http.pipelining.maxrequests. Double-click this option and set its value to 8. 4. In the filter search bar and type network.http.proxy.pipelining. Once opened doubleclick on it and set it to true. 5. In IPv6-capable DNS servers, an IPv4 address may be returned when an IPv6 address is requested. It is possible for Mozilla to recover from this misinformation, but a significant delay is introduced. Type network.dns.disableIPv6 in the filter search bar and set this option to true by double clicking on it. 6. CONTENT INTERRUPT PARSING This preference controls if the application will interrupt parsing a page to respond to UI events. It does not exist by default. Right-click (Apple users ctrl-click) anywhere in the about:config window, select New and then Boolean from the pop-up menu. Then: A. Enter content.interrupt.parsing in the New boolean value pop-up window and click OK B. When prompted to choose the value for the new boolean, select true and click OK. 7. Rather than wait until a page has completely downloaded to display it to the user, Mozilla applications will regularly render what has been received to that point. This option controls the maximum amount of time the application will be unresponsive while rendering pages. Right-click (Apple users ctrl-click) anywhere in the about:config window, select New and then Integer from the pop-up menu. A. Enter content.max.tokenizing.time in the New integer value pop-up window and click OK B. You will be prompted to enter a value. Enter 2333333 and click OK. 8. CONTENT NOTIFY INTERVAL This option sets the minimum amount of time to wait between reflows. Right-click (Apple users ctrl-click) anywhere in the about:config window, select New and then Integer from the pop-up menu. A. Type content.notify.interval in the New integer value pop-up window and click OK. B. You will be prompted to enter a value. Enter 849999 and click OK. 9. CONTENT NOTIFY ONTIMER A. This option sets if to reflow pages at an interval any higher than that specified by content.notify.interval. Right-click (Apple users ctrl-click) anywhere in the about:config window and select New and then Boolean from the pop-up menu. B. Type content.notify.ontimer in the New boolean value pop-up window and click OK. C. You will be prompted to choose the value for the new boolean. Select true and click OK. 10. Notify Backoffcount This option controls the maximum number of times the content will do timer-based reflows. After this number has been reached, the page will only reflow once it is finished downloading. Right-click (Apple users ctrl-click) anywhere in the about:config window and select New and then Integer from the pop-up menu. A. Enter content.notify.backoffcount in the New integer value pop-up window and click OK. B. You will be prompted to enter a value. Enter 5 and click OK. 11. CONTENT SWITCH THRESHOLD You can interact with a loading page when content.interrupt.parsing is set to true. When a page is loading, the application has two modes: a high frequency interrupt mode and a low frequency interrupt mode. The first one interrupts the parser more frequently to allow for greater UI responsiveness during page load. The low frequency interrupt mode interrupts the parser less frequently to allow for quicker page load. The application enters high frequency interrupt mode when you move the mouse or type on the keyboard and switch back to low frequency mode when you had no activity for a certain amount of time. This preference controls that amount of time. Right-click (Apple users ctrl-click) anywhere in the about:config window and select New and then Integer from the pop-up menu. A. Enter content.switch.threshold in the New integer value pop-up window and click OK. B. You will be prompted to enter a value. Enter 849999 and click OK. 12. NGLAYOUT INITIALPAINT DELAY Mozilla applications render web pages incrementally, they display what’s been received of a page before the entire page has been downloaded. Since the start of a web page normally doesn’t have much useful information to display, Mozilla applications will wait a short interval before first rendering a page. This preference controls that interval. Rightclick (Apple users ctrl-click) anywhere in the about:config window and select New and then Integer from the pop-up menu. A. Enter nglayout.initialpaint.delay in the New integer value pop-up window and click OK. B. You will be prompted to enter a value. Enter 0 and click OK. |
How do I overburn a CD with Nero
| How do I overburn a CD with Nero? Start Nero From the action-bar select File and select Preferences. In the Preferences window, select Expert Features(1) and check the Enable overburn disc-at-once(2). Choose a Maximum CD Length(3) and click OK(4) (*82:59:59 is the maximum value I suggest, but as you can see from the screen capture above I have set mine significantly higher. The reason is because I frequently use 99min 850 MB CD media). For a more accurate test you can use a nero tool called nero speed test to see how much a specific CD is capable of being overburned . get it here From the action-bar select File and select Write CD. A window will appear when you have exceeded expected length, click OK to start the overburn copy. Remember to set disk to burn Disc at Once, you cannot overburn in Track at Once Mode. |
Have Notepad In Send To
| Many apply a registry tweak to have notepad as an option for unknown file types. We frequently see such files which are actually just text, but named with some odd file-extension. And then, some suspicious files which we want to make sure what the contents are. Well, in such cases where the registry tweak is applied, the downside happens to be that even some known files get associated with notepad - but no, all we want is to be able to open a file with notepad - the association part in such cases is unwanted interference. Also, notepad becomes a permanent fixture on the right-click menu - which is again an annoyance. So what we do, is to have notepad as an option in the Send-To options, of the right-click menu in explorer. It fulfils the purpose to perfection (atleast, in my case). Here's what we do: 1. right-click desktop, choose "New >> Shortcut" 2. Type the location of the item - "notepad" - (that's all, no need to give path) 3. Next >> type name for shortcut - "Edit with Notepad" 4. Click finish 5. Now right-click this shortcut on the desktop, and choose properties. 6. Confirm that the "target" and "start in" fields are using variables - "%windir%\system32\notepad.exe" - (absolute paths will be problematic if you use this .LNK on machines other than your own) 7. Now, browse to "%UserProfile%\SendTo" in explorer (which means "C:\Documents and Settings\User_Name\SendTo\" folder) 8. And copy the "Edit with Notepad.lnk" file which you already created, to that folder. 9. So now, you can right-click on ANY file-type, and be offered an option to open with notepad, from the SendTo sub-menu. So now, you just right-click on an .nfo or .eml or .diz file (which are associated with other programs, and are sometimes just plain-text files), and choose "Send To >> Edit with Notepad" and it will open in notepad! No more botheration of applying registry tweaks for something as simple as this. |
Cracking notepad
| Nu va deranjeaza atunci cand deschideti un fisier mai mare de 100k in notepad,si apare mesajul "the file is too large for notepad to open......."????.Haideti sa scapam de acest mesaj si sa intram direct in Wordpad cand ne confruntam cu o astfel de siuatie. 1) avem nevoie de programul de dezasamblare w32dasm,de programul Hiew 2) cunostinte minime de assembler -dezasamblati programul in w32dasm -activati optiunea "string reference" si cautati sirul "the file is too large..." -veti gasi ceva de genul "string resource ID=00052" -selectati optiunea Function submeniul Import -cautati functia User32.messageboxA(responsabile de casetele de dialog in windows) -dati dublu click pe ea si obtineti ceva de genul call dword ptr [00407430] {chemarea procedurii de mesaj} cmp eax,0000006{compara registrul eax cu adresa procedurii} jne 00402E19 {daca eax nu este egal cu 0000006 .atunci iese din program pentru ca sunt doua optiuni la selectarea lui OK se deschide Wordpad iar altfel iese. Celelalte instructiuni nu mai conteza - -selectati cu mouse-ul intstructiunile call si jne si notati adresa lor de ofset -inchideti w32dasm -deschideti Hiew "hiew notepad.exe" -selectati F4 optiunea decode -F5 si scrieti 2161 {adresa primului numar de offset (gasit pentru cmp)} -F3 scrieti 404840484048 -F9 pentru a valida introducerea -F5,scrieti numarul pentru jne care este 216A -F3,scrieti 404840484048 -F9 pentru a actualiza si Gata!!! Ce este 404840484048? 40-in hexazecimal inseamna "inc eax" adica adauga 1 48-inseamna "dec eax" adica scade 1 90 inseamna NOP adica instructiunea nula(nu face nimic) Asi fi putut la saltul "jne" sa pun NOP dar unele programe nu accepta aceasta instructiune asa ca am preferat sa execute un ciclu de genul "inc eax"---" dec eax"(pun 1 si apoi iau 1). |
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